199973482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{859}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 327680640

約数和(自身を除く): 127707158

約数列:

[1, 2, 17, 34, 41, 82, 167, 334, 697, 859, 1394, 1718, 2839, 5678, 6847, 13694, 14603, 29206, 35219, 70438, 116399, 143453, 232798, 286906, 598723, 1197446, 2438701, 4877402, 5881573, 11763146, 99986741, 199973482]

約数ペア:

[(1, 199973482), (2, 99986741), (17, 11763146), (34, 5881573), (41, 4877402), (82, 2438701), (167, 1197446), (334, 598723), (697, 286906), (859, 232798), (1394, 143453), (1718, 116399), (2839, 70438), (5678, 35219), (6847, 29206), (13694, 14603)]