207956212

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{3709}}^1$

素因数の和:3951

約数の個数: 24

約数和(自身を含む): 370228320

約数和(自身を除く): 162272108

約数列:

[1, 2, 4, 107, 131, 214, 262, 428, 524, 3709, 7418, 14017, 14836, 28034, 56068, 396863, 485879, 793726, 971758, 1587452, 1943516, 51989053, 103978106, 207956212]

約数ペア:

[(1, 207956212), (2, 103978106), (4, 51989053), (107, 1943516), (131, 1587452), (214, 971758), (262, 793726), (428, 485879), (524, 396863), (3709, 56068), (7418, 28034), (14017, 14836)]