214658164

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{207199}}^1$

素因数の和:207247

約数の個数: 24

約数和(自身を含む): 440921600

約数和(自身を除く): 226263436

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 207199, 414398, 828796, 1450393, 2900786, 5801572, 7666363, 15332726, 30665452, 53664541, 107329082, 214658164]

約数ペア:

[(1, 214658164), (2, 107329082), (4, 53664541), (7, 30665452), (14, 15332726), (28, 7666363), (37, 5801572), (74, 2900786), (148, 1450393), (259, 828796), (518, 414398), (1036, 207199)]