193969130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{1423}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 358642944

約数和(自身を除く): 164673814

約数列:

[1, 2, 5, 10, 43, 86, 215, 317, 430, 634, 1423, 1585, 2846, 3170, 7115, 13631, 14230, 27262, 61189, 68155, 122378, 136310, 305945, 451091, 611890, 902182, 2255455, 4510910, 19396913, 38793826, 96984565, 193969130]

約数ペア:

[(1, 193969130), (2, 96984565), (5, 38793826), (10, 19396913), (43, 4510910), (86, 2255455), (215, 902182), (317, 611890), (430, 451091), (634, 305945), (1423, 136310), (1585, 122378), (2846, 68155), (3170, 61189), (7115, 27262), (13631, 14230)]