214935590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{34171}}^1$

素因数の和:34232

約数の個数: 32

約数和(自身を含む): 420725664

約数和(自身を除く): 205790074

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 34171, 68342, 170855, 341710, 580907, 1161814, 1264327, 2528654, 2904535, 5809070, 6321635, 12643270, 21493559, 42987118, 107467795, 214935590]

約数ペア:

[(1, 214935590), (2, 107467795), (5, 42987118), (10, 21493559), (17, 12643270), (34, 6321635), (37, 5809070), (74, 2904535), (85, 2528654), (170, 1264327), (185, 1161814), (370, 580907), (629, 341710), (1258, 170855), (3145, 68342), (6290, 34171)]