193405828

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5557}}^1$

素因数の和:5692

約数の個数: 48

約数和(自身を含む): 425787264

約数和(自身を除く): 232381436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 113, 154, 226, 308, 452, 791, 1243, 1582, 2486, 3164, 4972, 5557, 8701, 11114, 17402, 22228, 34804, 38899, 61127, 77798, 122254, 155596, 244508, 427889, 627941, 855778, 1255882, 1711556, 2511764, 4395587, 6907351, 8791174, 13814702, 17582348, 27629404, 48351457, 96702914, 193405828]

約数ペア:

[(1, 193405828), (2, 96702914), (4, 48351457), (7, 27629404), (11, 17582348), (14, 13814702), (22, 8791174), (28, 6907351), (44, 4395587), (77, 2511764), (113, 1711556), (154, 1255882), (226, 855778), (308, 627941), (452, 427889), (791, 244508), (1243, 155596), (1582, 122254), (2486, 77798), (3164, 61127), (4972, 38899), (5557, 34804), (8701, 22228), (11114, 17402)]