242356512

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 684645696

約数和(自身を除く): 442289184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 71, 74, 93, 96, 111, 124, 142, 148, 186, 213, 222, 248, 284, 296, 372, 426, 444, 496, 568, 592, 744, 852, 888, 961, 992, 1136, 1147, 1184, 1488, 1704, 1776, 1922, 2201, 2272, 2294, 2627, 2883, 2976, 3408, 3441, 3552, 3844, 4402, 4588, 5254, 5766, 6603, 6816, 6882, 7688, 7881, 8804, 9176, 10508, 11532, 13206, 13764, 15376, 15762, 17608, 18352, 21016, 23064, 26412, 27528, 30752, 31524, 35216, 35557, 36704, 42032, 46128, 52824, 55056, 63048, 68231, 70432, 71114, 81437, 84064, 92256, 105648, 106671, 110112, 126096, 136462, 142228, 162874, 204693, 211296, 213342, 244311, 252192, 272924, 284456, 325748, 409386, 426684, 488622, 545848, 568912, 651496, 818772, 853368, 977244, 1091696, 1137824, 1302992, 1637544, 1706736, 1954488, 2183392, 2524547, 2605984, 3275088, 3413472, 3908976, 5049094, 6550176, 7573641, 7817952, 10098188, 15147282, 20196376, 30294564, 40392752, 60589128, 80785504, 121178256, 242356512]

約数ペア:

[(1, 242356512), (2, 121178256), (3, 80785504), (4, 60589128), (6, 40392752), (8, 30294564), (12, 20196376), (16, 15147282), (24, 10098188), (31, 7817952), (32, 7573641), (37, 6550176), (48, 5049094), (62, 3908976), (71, 3413472), (74, 3275088), (93, 2605984), (96, 2524547), (111, 2183392), (124, 1954488), (142, 1706736), (148, 1637544), (186, 1302992), (213, 1137824), (222, 1091696), (248, 977244), (284, 853368), (296, 818772), (372, 651496), (426, 568912), (444, 545848), (496, 488622), (568, 426684), (592, 409386), (744, 325748), (852, 284456), (888, 272924), (961, 252192), (992, 244311), (1136, 213342), (1147, 211296), (1184, 204693), (1488, 162874), (1704, 142228), (1776, 136462), (1922, 126096), (2201, 110112), (2272, 106671), (2294, 105648), (2627, 92256), (2883, 84064), (2976, 81437), (3408, 71114), (3441, 70432), (3552, 68231), (3844, 63048), (4402, 55056), (4588, 52824), (5254, 46128), (5766, 42032), (6603, 36704), (6816, 35557), (6882, 35216), (7688, 31524), (7881, 30752), (8804, 27528), (9176, 26412), (10508, 23064), (11532, 21016), (13206, 18352), (13764, 17608), (15376, 15762)]