196253764

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{757}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 403425792

約数和(自身を除く): 207172028

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 197, 329, 394, 658, 757, 788, 1316, 1379, 1514, 2758, 3028, 5299, 5516, 9259, 10598, 18518, 21196, 35579, 37036, 64813, 71158, 129626, 142316, 149129, 249053, 259252, 298258, 498106, 596516, 996212, 1043903, 2087806, 4175612, 7009063, 14018126, 28036252, 49063441, 98126882, 196253764]

約数ペア:

[(1, 196253764), (2, 98126882), (4, 49063441), (7, 28036252), (14, 14018126), (28, 7009063), (47, 4175612), (94, 2087806), (188, 1043903), (197, 996212), (329, 596516), (394, 498106), (658, 298258), (757, 259252), (788, 249053), (1316, 149129), (1379, 142316), (1514, 129626), (2758, 71158), (3028, 64813), (5299, 37036), (5516, 35579), (9259, 21196), (10598, 18518)]