296821154

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{3943}}^1$

素因数の和:4254

約数の個数: 32

約数和(自身を含む): 537646080

約数和(自身を除く): 240824926

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 283, 566, 1981, 3943, 3962, 5377, 7886, 10754, 27601, 37639, 55202, 74917, 75278, 149834, 524419, 1048838, 1115869, 2231738, 7811083, 15622166, 21201511, 42403022, 148410577, 296821154]

約数ペア:

[(1, 296821154), (2, 148410577), (7, 42403022), (14, 21201511), (19, 15622166), (38, 7811083), (133, 2231738), (266, 1115869), (283, 1048838), (566, 524419), (1981, 149834), (3943, 75278), (3962, 74917), (5377, 55202), (7886, 37639), (10754, 27601)]