198347688

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:325

約数の個数: 288

約数和(自身を含む): 720252000

約数和(自身を除く): 521904312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 49, 56, 57, 63, 66, 72, 76, 77, 84, 88, 98, 99, 114, 126, 132, 133, 147, 152, 154, 168, 171, 196, 198, 209, 228, 231, 252, 264, 266, 269, 294, 308, 342, 392, 396, 399, 418, 441, 456, 462, 504, 532, 538, 539, 588, 616, 627, 684, 693, 792, 798, 807, 836, 882, 924, 931, 1064, 1076, 1078, 1176, 1197, 1254, 1368, 1386, 1463, 1596, 1614, 1617, 1672, 1764, 1848, 1862, 1881, 1883, 2152, 2156, 2394, 2421, 2508, 2772, 2793, 2926, 2959, 3192, 3228, 3234, 3528, 3724, 3762, 3766, 4312, 4389, 4788, 4842, 4851, 5016, 5111, 5544, 5586, 5649, 5852, 5918, 6456, 6468, 7448, 7524, 7532, 8379, 8778, 8877, 9576, 9684, 9702, 10222, 10241, 11172, 11298, 11704, 11836, 12936, 13167, 13181, 15048, 15064, 15333, 16758, 16947, 17556, 17754, 19368, 19404, 20444, 20482, 20713, 22344, 22596, 23672, 26334, 26362, 26631, 30666, 30723, 33516, 33894, 35112, 35508, 35777, 38808, 39543, 40888, 40964, 41426, 45192, 45999, 52668, 52724, 53262, 56221, 61332, 61446, 62139, 67032, 67788, 71016, 71554, 79086, 81928, 82852, 91998, 92169, 105336, 105448, 106524, 107331, 112442, 118629, 122664, 122892, 124278, 135576, 143108, 144991, 158172, 165704, 168663, 183996, 184338, 186417, 213048, 214662, 224884, 237258, 245784, 248556, 250439, 286216, 289982, 316344, 321993, 337326, 367992, 368676, 372834, 393547, 429324, 434973, 449768, 474516, 497112, 500878, 505989, 579964, 643986, 674652, 737352, 745668, 751317, 787094, 858648, 869946, 949032, 1001756, 1011978, 1159928, 1180641, 1287972, 1304919, 1349304, 1491336, 1502634, 1574188, 1739892, 2003512, 2023956, 2253951, 2361282, 2575944, 2609838, 2754829, 3005268, 3148376, 3479784, 3541923, 4047912, 4507902, 4722564, 5219676, 5509658, 6010536, 7083846, 8264487, 9015804, 9445128, 10439352, 11019316, 14167692, 16528974, 18031608, 22038632, 24793461, 28335384, 33057948, 49586922, 66115896, 99173844, 198347688]

約数ペア:

[(1, 198347688), (2, 99173844), (3, 66115896), (4, 49586922), (6, 33057948), (7, 28335384), (8, 24793461), (9, 22038632), (11, 18031608), (12, 16528974), (14, 14167692), (18, 11019316), (19, 10439352), (21, 9445128), (22, 9015804), (24, 8264487), (28, 7083846), (33, 6010536), (36, 5509658), (38, 5219676), (42, 4722564), (44, 4507902), (49, 4047912), (56, 3541923), (57, 3479784), (63, 3148376), (66, 3005268), (72, 2754829), (76, 2609838), (77, 2575944), (84, 2361282), (88, 2253951), (98, 2023956), (99, 2003512), (114, 1739892), (126, 1574188), (132, 1502634), (133, 1491336), (147, 1349304), (152, 1304919), (154, 1287972), (168, 1180641), (171, 1159928), (196, 1011978), (198, 1001756), (209, 949032), (228, 869946), (231, 858648), (252, 787094), (264, 751317), (266, 745668), (269, 737352), (294, 674652), (308, 643986), (342, 579964), (392, 505989), (396, 500878), (399, 497112), (418, 474516), (441, 449768), (456, 434973), (462, 429324), (504, 393547), (532, 372834), (538, 368676), (539, 367992), (588, 337326), (616, 321993), (627, 316344), (684, 289982), (693, 286216), (792, 250439), (798, 248556), (807, 245784), (836, 237258), (882, 224884), (924, 214662), (931, 213048), (1064, 186417), (1076, 184338), (1078, 183996), (1176, 168663), (1197, 165704), (1254, 158172), (1368, 144991), (1386, 143108), (1463, 135576), (1596, 124278), (1614, 122892), (1617, 122664), (1672, 118629), (1764, 112442), (1848, 107331), (1862, 106524), (1881, 105448), (1883, 105336), (2152, 92169), (2156, 91998), (2394, 82852), (2421, 81928), (2508, 79086), (2772, 71554), (2793, 71016), (2926, 67788), (2959, 67032), (3192, 62139), (3228, 61446), (3234, 61332), (3528, 56221), (3724, 53262), (3762, 52724), (3766, 52668), (4312, 45999), (4389, 45192), (4788, 41426), (4842, 40964), (4851, 40888), (5016, 39543), (5111, 38808), (5544, 35777), (5586, 35508), (5649, 35112), (5852, 33894), (5918, 33516), (6456, 30723), (6468, 30666), (7448, 26631), (7524, 26362), (7532, 26334), (8379, 23672), (8778, 22596), (8877, 22344), (9576, 20713), (9684, 20482), (9702, 20444), (10222, 19404), (10241, 19368), (11172, 17754), (11298, 17556), (11704, 16947), (11836, 16758), (12936, 15333), (13167, 15064), (13181, 15048)]