206426256

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2473}}^1$

素因数の和:2568

約数の個数: 80

約数和(自身を含む): 559559424

約数和(自身を除く): 353133168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 47, 48, 74, 94, 111, 141, 148, 188, 222, 282, 296, 376, 444, 564, 592, 752, 888, 1128, 1739, 1776, 2256, 2473, 3478, 4946, 5217, 6956, 7419, 9892, 10434, 13912, 14838, 19784, 20868, 27824, 29676, 39568, 41736, 59352, 83472, 91501, 116231, 118704, 183002, 232462, 274503, 348693, 366004, 464924, 549006, 697386, 732008, 929848, 1098012, 1394772, 1464016, 1859696, 2196024, 2789544, 4300547, 4392048, 5579088, 8601094, 12901641, 17202188, 25803282, 34404376, 51606564, 68808752, 103213128, 206426256]

約数ペア:

[(1, 206426256), (2, 103213128), (3, 68808752), (4, 51606564), (6, 34404376), (8, 25803282), (12, 17202188), (16, 12901641), (24, 8601094), (37, 5579088), (47, 4392048), (48, 4300547), (74, 2789544), (94, 2196024), (111, 1859696), (141, 1464016), (148, 1394772), (188, 1098012), (222, 929848), (282, 732008), (296, 697386), (376, 549006), (444, 464924), (564, 366004), (592, 348693), (752, 274503), (888, 232462), (1128, 183002), (1739, 118704), (1776, 116231), (2256, 91501), (2473, 83472), (3478, 59352), (4946, 41736), (5217, 39568), (6956, 29676), (7419, 27824), (9892, 20868), (10434, 19784), (13912, 14838)]