272435772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{21767}}^1$

素因数の和:21930

約数の個数: 48

約数和(自身を含む): 731404800

約数和(自身を除く): 458969028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 12516, 21767, 43534, 65301, 87068, 130602, 152369, 261204, 304738, 457107, 609476, 914214, 1828428, 3243283, 6486566, 9729849, 12973132, 19459698, 22702981, 38919396, 45405962, 68108943, 90811924, 136217886, 272435772]

約数ペア:

[(1, 272435772), (2, 136217886), (3, 90811924), (4, 68108943), (6, 45405962), (7, 38919396), (12, 22702981), (14, 19459698), (21, 12973132), (28, 9729849), (42, 6486566), (84, 3243283), (149, 1828428), (298, 914214), (447, 609476), (596, 457107), (894, 304738), (1043, 261204), (1788, 152369), (2086, 130602), (3129, 87068), (4172, 65301), (6258, 43534), (12516, 21767)]