208024070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{9341}}^1$

素因数の和:9496

約数の個数: 32

約数和(自身を含む): 399538656

約数和(自身を除く): 191514586

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 655, 1310, 2227, 4454, 9341, 11135, 18682, 22270, 46705, 93410, 158797, 317594, 793985, 1223671, 1587970, 2447342, 6118355, 12236710, 20802407, 41604814, 104012035, 208024070]

約数ペア:

[(1, 208024070), (2, 104012035), (5, 41604814), (10, 20802407), (17, 12236710), (34, 6118355), (85, 2447342), (131, 1587970), (170, 1223671), (262, 793985), (655, 317594), (1310, 158797), (2227, 93410), (4454, 46705), (9341, 22270), (11135, 18682)]