207955352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{22943}}^1$

素因数の和:23063

約数の個数: 32

約数和(自身を含む): 429511680

約数和(自身を除く): 221556328

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 22943, 45886, 91772, 183544, 252373, 504746, 1009492, 2018984, 2363129, 4726258, 9452516, 18905032, 25994419, 51988838, 103977676, 207955352]

約数ペア:

[(1, 207955352), (2, 103977676), (4, 51988838), (8, 25994419), (11, 18905032), (22, 9452516), (44, 4726258), (88, 2363129), (103, 2018984), (206, 1009492), (412, 504746), (824, 252373), (1133, 183544), (2266, 91772), (4532, 45886), (9064, 22943)]