197538264

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 320

約数和(自身を含む): 715080960

約数和(自身を除く): 517542696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 37, 42, 44, 54, 56, 63, 66, 72, 74, 77, 81, 84, 88, 99, 107, 108, 111, 126, 132, 148, 154, 162, 168, 189, 198, 214, 216, 222, 231, 252, 259, 264, 296, 297, 308, 321, 324, 333, 378, 396, 407, 428, 444, 462, 504, 518, 567, 594, 616, 642, 648, 666, 693, 749, 756, 777, 792, 814, 856, 888, 891, 924, 963, 999, 1036, 1134, 1177, 1188, 1221, 1284, 1332, 1386, 1498, 1512, 1554, 1628, 1782, 1848, 1926, 1998, 2072, 2079, 2247, 2268, 2331, 2354, 2376, 2442, 2568, 2664, 2772, 2849, 2889, 2996, 2997, 3108, 3256, 3531, 3564, 3663, 3852, 3959, 3996, 4158, 4494, 4536, 4662, 4708, 4884, 5544, 5698, 5778, 5992, 5994, 6216, 6237, 6741, 6993, 7062, 7128, 7326, 7704, 7918, 7992, 8239, 8316, 8547, 8667, 8988, 9324, 9416, 9768, 10593, 10989, 11396, 11556, 11877, 11988, 12474, 13482, 13986, 14124, 14652, 15836, 16478, 16632, 17094, 17334, 17976, 18648, 20223, 20979, 21186, 21978, 22792, 23112, 23754, 23976, 24717, 24948, 25641, 26964, 27713, 27972, 28248, 29304, 31672, 31779, 32956, 32967, 34188, 34668, 35631, 40446, 41958, 42372, 43549, 43956, 47508, 49434, 49896, 51282, 53928, 55426, 55944, 60669, 63558, 65912, 65934, 68376, 69336, 71262, 74151, 76923, 80892, 83139, 83916, 84744, 87098, 87912, 95016, 95337, 98868, 102564, 106893, 110852, 121338, 127116, 130647, 131868, 142524, 148302, 153846, 161784, 166278, 167832, 174196, 190674, 197736, 205128, 213786, 221704, 222453, 230769, 242676, 249417, 254232, 261294, 263736, 285048, 296604, 304843, 307692, 320679, 332556, 348392, 381348, 391941, 427572, 444906, 461538, 485352, 498834, 522588, 593208, 609686, 615384, 641358, 665112, 667359, 748251, 762696, 783882, 855144, 889812, 914529, 923076, 997668, 1045176, 1175823, 1219372, 1282716, 1334718, 1496502, 1567764, 1779624, 1829058, 1846152, 1995336, 2244753, 2351646, 2438744, 2565432, 2669436, 2743587, 2993004, 3135528, 3527469, 3658116, 4489506, 4703292, 5338872, 5487174, 5986008, 7054938, 7316232, 8230761, 8979012, 9406584, 10974348, 14109876, 16461522, 17958024, 21948696, 24692283, 28219752, 32923044, 49384566, 65846088, 98769132, 197538264]

約数ペア:

[(1, 197538264), (2, 98769132), (3, 65846088), (4, 49384566), (6, 32923044), (7, 28219752), (8, 24692283), (9, 21948696), (11, 17958024), (12, 16461522), (14, 14109876), (18, 10974348), (21, 9406584), (22, 8979012), (24, 8230761), (27, 7316232), (28, 7054938), (33, 5986008), (36, 5487174), (37, 5338872), (42, 4703292), (44, 4489506), (54, 3658116), (56, 3527469), (63, 3135528), (66, 2993004), (72, 2743587), (74, 2669436), (77, 2565432), (81, 2438744), (84, 2351646), (88, 2244753), (99, 1995336), (107, 1846152), (108, 1829058), (111, 1779624), (126, 1567764), (132, 1496502), (148, 1334718), (154, 1282716), (162, 1219372), (168, 1175823), (189, 1045176), (198, 997668), (214, 923076), (216, 914529), (222, 889812), (231, 855144), (252, 783882), (259, 762696), (264, 748251), (296, 667359), (297, 665112), (308, 641358), (321, 615384), (324, 609686), (333, 593208), (378, 522588), (396, 498834), (407, 485352), (428, 461538), (444, 444906), (462, 427572), (504, 391941), (518, 381348), (567, 348392), (594, 332556), (616, 320679), (642, 307692), (648, 304843), (666, 296604), (693, 285048), (749, 263736), (756, 261294), (777, 254232), (792, 249417), (814, 242676), (856, 230769), (888, 222453), (891, 221704), (924, 213786), (963, 205128), (999, 197736), (1036, 190674), (1134, 174196), (1177, 167832), (1188, 166278), (1221, 161784), (1284, 153846), (1332, 148302), (1386, 142524), (1498, 131868), (1512, 130647), (1554, 127116), (1628, 121338), (1782, 110852), (1848, 106893), (1926, 102564), (1998, 98868), (2072, 95337), (2079, 95016), (2247, 87912), (2268, 87098), (2331, 84744), (2354, 83916), (2376, 83139), (2442, 80892), (2568, 76923), (2664, 74151), (2772, 71262), (2849, 69336), (2889, 68376), (2996, 65934), (2997, 65912), (3108, 63558), (3256, 60669), (3531, 55944), (3564, 55426), (3663, 53928), (3852, 51282), (3959, 49896), (3996, 49434), (4158, 47508), (4494, 43956), (4536, 43549), (4662, 42372), (4708, 41958), (4884, 40446), (5544, 35631), (5698, 34668), (5778, 34188), (5992, 32967), (5994, 32956), (6216, 31779), (6237, 31672), (6741, 29304), (6993, 28248), (7062, 27972), (7128, 27713), (7326, 26964), (7704, 25641), (7918, 24948), (7992, 24717), (8239, 23976), (8316, 23754), (8547, 23112), (8667, 22792), (8988, 21978), (9324, 21186), (9416, 20979), (9768, 20223), (10593, 18648), (10989, 17976), (11396, 17334), (11556, 17094), (11877, 16632), (11988, 16478), (12474, 15836), (13482, 14652), (13986, 14124)]