195173668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{77573}}^1$

素因数の和:77631

約数の個数: 24

約数和(自身を含む): 371424312

約数和(自身を除く): 176250644

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 77573, 155146, 310292, 1318741, 2637482, 2870201, 5274964, 5740402, 11480804, 48793417, 97586834, 195173668]

約数ペア:

[(1, 195173668), (2, 97586834), (4, 48793417), (17, 11480804), (34, 5740402), (37, 5274964), (68, 2870201), (74, 2637482), (148, 1318741), (629, 310292), (1258, 155146), (2516, 77573)]