196689736

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{1279}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 377856000

約数和(自身を除く): 181166264

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 409, 818, 1279, 1636, 2558, 3272, 5116, 10232, 19223, 38446, 60113, 76892, 120226, 153784, 240452, 480904, 523111, 1046222, 2092444, 4184888, 24586217, 49172434, 98344868, 196689736]

約数ペア:

[(1, 196689736), (2, 98344868), (4, 49172434), (8, 24586217), (47, 4184888), (94, 2092444), (188, 1046222), (376, 523111), (409, 480904), (818, 240452), (1279, 153784), (1636, 120226), (2558, 76892), (3272, 60113), (5116, 38446), (10232, 19223)]