191480328

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 256

約数和(自身を含む): 625632000

約数和(自身を除く): 434151672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 37, 38, 39, 52, 54, 57, 72, 74, 76, 78, 97, 104, 108, 111, 114, 117, 148, 152, 156, 171, 194, 216, 222, 228, 234, 247, 291, 296, 312, 333, 342, 351, 388, 444, 456, 468, 481, 494, 513, 582, 666, 684, 702, 703, 741, 776, 873, 888, 936, 962, 988, 999, 1026, 1164, 1261, 1332, 1368, 1404, 1406, 1443, 1482, 1746, 1843, 1924, 1976, 1998, 2052, 2109, 2223, 2328, 2522, 2619, 2664, 2808, 2812, 2886, 2964, 3492, 3589, 3686, 3783, 3848, 3996, 4104, 4218, 4329, 4446, 5044, 5238, 5529, 5624, 5772, 5928, 6327, 6669, 6984, 7178, 7372, 7566, 7992, 8436, 8658, 8892, 9139, 10088, 10476, 10767, 11058, 11349, 11544, 12654, 12987, 13338, 14356, 14744, 15132, 16587, 16872, 17316, 17784, 18278, 18981, 20952, 21534, 22116, 22698, 23959, 25308, 25974, 26676, 27417, 28712, 30264, 32301, 33174, 34047, 34632, 36556, 37962, 43068, 44232, 45396, 46657, 47918, 49761, 50616, 51948, 53352, 54834, 64602, 66348, 68094, 68191, 71877, 73112, 75924, 82251, 86136, 90792, 93314, 95836, 96903, 99522, 103896, 109668, 129204, 132696, 136188, 136382, 139971, 143754, 151848, 164502, 186628, 191672, 193806, 199044, 204573, 215631, 219336, 246753, 258408, 272376, 272764, 279942, 287508, 329004, 373256, 387612, 398088, 409146, 419913, 431262, 493506, 545528, 559884, 575016, 613719, 646893, 658008, 775224, 818292, 839826, 862524, 886483, 987012, 1119768, 1227438, 1259739, 1293786, 1636584, 1679652, 1725048, 1772966, 1841157, 1974024, 2454876, 2519478, 2587572, 2659449, 3359304, 3545932, 3682314, 4909752, 5038956, 5175144, 5318898, 7091864, 7364628, 7978347, 10077912, 10637796, 14729256, 15956694, 21275592, 23935041, 31913388, 47870082, 63826776, 95740164, 191480328]

約数ペア:

[(1, 191480328), (2, 95740164), (3, 63826776), (4, 47870082), (6, 31913388), (8, 23935041), (9, 21275592), (12, 15956694), (13, 14729256), (18, 10637796), (19, 10077912), (24, 7978347), (26, 7364628), (27, 7091864), (36, 5318898), (37, 5175144), (38, 5038956), (39, 4909752), (52, 3682314), (54, 3545932), (57, 3359304), (72, 2659449), (74, 2587572), (76, 2519478), (78, 2454876), (97, 1974024), (104, 1841157), (108, 1772966), (111, 1725048), (114, 1679652), (117, 1636584), (148, 1293786), (152, 1259739), (156, 1227438), (171, 1119768), (194, 987012), (216, 886483), (222, 862524), (228, 839826), (234, 818292), (247, 775224), (291, 658008), (296, 646893), (312, 613719), (333, 575016), (342, 559884), (351, 545528), (388, 493506), (444, 431262), (456, 419913), (468, 409146), (481, 398088), (494, 387612), (513, 373256), (582, 329004), (666, 287508), (684, 279942), (702, 272764), (703, 272376), (741, 258408), (776, 246753), (873, 219336), (888, 215631), (936, 204573), (962, 199044), (988, 193806), (999, 191672), (1026, 186628), (1164, 164502), (1261, 151848), (1332, 143754), (1368, 139971), (1404, 136382), (1406, 136188), (1443, 132696), (1482, 129204), (1746, 109668), (1843, 103896), (1924, 99522), (1976, 96903), (1998, 95836), (2052, 93314), (2109, 90792), (2223, 86136), (2328, 82251), (2522, 75924), (2619, 73112), (2664, 71877), (2808, 68191), (2812, 68094), (2886, 66348), (2964, 64602), (3492, 54834), (3589, 53352), (3686, 51948), (3783, 50616), (3848, 49761), (3996, 47918), (4104, 46657), (4218, 45396), (4329, 44232), (4446, 43068), (5044, 37962), (5238, 36556), (5529, 34632), (5624, 34047), (5772, 33174), (5928, 32301), (6327, 30264), (6669, 28712), (6984, 27417), (7178, 26676), (7372, 25974), (7566, 25308), (7992, 23959), (8436, 22698), (8658, 22116), (8892, 21534), (9139, 20952), (10088, 18981), (10476, 18278), (10767, 17784), (11058, 17316), (11349, 16872), (11544, 16587), (12654, 15132), (12987, 14744), (13338, 14356)]