211872550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6353}}^1$

素因数の和:6417

約数の個数: 48

約数和(自身を含む): 425463840

約数和(自身を除く): 213591290

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 145, 230, 290, 575, 667, 725, 1150, 1334, 1450, 3335, 6353, 6670, 12706, 16675, 31765, 33350, 63530, 146119, 158825, 184237, 292238, 317650, 368474, 730595, 921185, 1461190, 1842370, 3652975, 4237451, 4605925, 7305950, 8474902, 9211850, 21187255, 42374510, 105936275, 211872550]

約数ペア:

[(1, 211872550), (2, 105936275), (5, 42374510), (10, 21187255), (23, 9211850), (25, 8474902), (29, 7305950), (46, 4605925), (50, 4237451), (58, 3652975), (115, 1842370), (145, 1461190), (230, 921185), (290, 730595), (575, 368474), (667, 317650), (725, 292238), (1150, 184237), (1334, 158825), (1450, 146119), (3335, 63530), (6353, 33350), (6670, 31765), (12706, 16675)]