201303960998

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{15680321}}^1$

素因数の和:15680468

約数の個数: 24

約数和(自身を含む): 353936228184

約数和(自身を除く): 152632267186

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 6419, 12838, 15680321, 31360642, 109762247, 219524494, 768335729, 1536671458, 2054122051, 4108244102, 14378854357, 28757708714, 100651980499, 201303960998]

約数ペア:

[(1, 201303960998), (2, 100651980499), (7, 28757708714), (14, 14378854357), (49, 4108244102), (98, 2054122051), (131, 1536671458), (262, 768335729), (917, 219524494), (1834, 109762247), (6419, 31360642), (12838, 15680321)]