197282588

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{6373}}^1$

素因数の和:6557

約数の個数: 24

約数和(自身を含む): 353374560

約数和(自身を除く): 156091972

約数列:

[1, 2, 4, 71, 109, 142, 218, 284, 436, 6373, 7739, 12746, 15478, 25492, 30956, 452483, 694657, 904966, 1389314, 1809932, 2778628, 49320647, 98641294, 197282588]

約数ペア:

[(1, 197282588), (2, 98641294), (4, 49320647), (71, 2778628), (109, 1809932), (142, 1389314), (218, 904966), (284, 694657), (436, 452483), (6373, 30956), (7739, 25492), (12746, 15478)]