201673172

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{2113}}^1$

素因数の和:2447

約数の個数: 24

約数和(自身を含む): 357993216

約数和(自身を除く): 156320044

約数列:

[1, 2, 4, 107, 214, 223, 428, 446, 892, 2113, 4226, 8452, 23861, 47722, 95444, 226091, 452182, 471199, 904364, 942398, 1884796, 50418293, 100836586, 201673172]

約数ペア:

[(1, 201673172), (2, 100836586), (4, 50418293), (107, 1884796), (214, 942398), (223, 904364), (428, 471199), (446, 452182), (892, 226091), (2113, 95444), (4226, 47722), (8452, 23861)]