262849404

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{617}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 621282816

約数和(自身を除く): 358433412

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 271, 393, 524, 542, 617, 786, 813, 1084, 1234, 1572, 1626, 1851, 2468, 3252, 3702, 7404, 35501, 71002, 80827, 106503, 142004, 161654, 167207, 213006, 242481, 323308, 334414, 426012, 484962, 501621, 668828, 969924, 1003242, 2006484, 21904117, 43808234, 65712351, 87616468, 131424702, 262849404]

約数ペア:

[(1, 262849404), (2, 131424702), (3, 87616468), (4, 65712351), (6, 43808234), (12, 21904117), (131, 2006484), (262, 1003242), (271, 969924), (393, 668828), (524, 501621), (542, 484962), (617, 426012), (786, 334414), (813, 323308), (1084, 242481), (1234, 213006), (1572, 167207), (1626, 161654), (1851, 142004), (2468, 106503), (3252, 80827), (3702, 71002), (7404, 35501)]