201805084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 396335520

約数和(自身を除く): 194530436

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 163, 326, 377, 652, 754, 821, 1508, 1642, 2119, 3284, 4238, 4727, 8476, 9454, 10673, 18908, 21346, 23809, 42692, 47618, 61451, 95236, 122902, 133823, 245804, 267646, 309517, 535292, 619034, 1238068, 1739699, 3479398, 3880867, 6958796, 7761734, 15523468, 50451271, 100902542, 201805084]

約数ペア:

[(1, 201805084), (2, 100902542), (4, 50451271), (13, 15523468), (26, 7761734), (29, 6958796), (52, 3880867), (58, 3479398), (116, 1739699), (163, 1238068), (326, 619034), (377, 535292), (652, 309517), (754, 267646), (821, 245804), (1508, 133823), (1642, 122902), (2119, 95236), (3284, 61451), (4238, 47618), (4727, 42692), (8476, 23809), (9454, 21346), (10673, 18908)]