214638872

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{225461}}^1$

素因数の和:225491

約数の個数: 32

約数和(自身を含む): 486997920

約数和(自身を除く): 272359048

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 225461, 450922, 901844, 1578227, 1803688, 3156454, 3832837, 6312908, 7665674, 12625816, 15331348, 26829859, 30662696, 53659718, 107319436, 214638872]

約数ペア:

[(1, 214638872), (2, 107319436), (4, 53659718), (7, 30662696), (8, 26829859), (14, 15331348), (17, 12625816), (28, 7665674), (34, 6312908), (56, 3832837), (68, 3156454), (119, 1803688), (136, 1578227), (238, 901844), (476, 450922), (952, 225461)]