196204225

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{65951}}^1$

素因数の和:65985

約数の個数: 24

約数和(自身を含む): 294409728

約数和(自身を除く): 98205503

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 65951, 329755, 461657, 1121167, 1648775, 2308285, 5605835, 7848169, 11541425, 28029175, 39240845, 196204225]

約数ペア:

[(1, 196204225), (5, 39240845), (7, 28029175), (17, 11541425), (25, 7848169), (35, 5605835), (85, 2308285), (119, 1648775), (175, 1121167), (425, 461657), (595, 329755), (2975, 65951)]