214292456

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103423}}^1$

素因数の和:103473

約数の個数: 32

約数和(自身を含む): 471613440

約数和(自身を除く): 257320984

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 103423, 206846, 413692, 723961, 827384, 1447922, 2895844, 3826651, 5791688, 7653302, 15306604, 26786557, 30613208, 53573114, 107146228, 214292456]

約数ペア:

[(1, 214292456), (2, 107146228), (4, 53573114), (7, 30613208), (8, 26786557), (14, 15306604), (28, 7653302), (37, 5791688), (56, 3826651), (74, 2895844), (148, 1447922), (259, 827384), (296, 723961), (518, 413692), (1036, 206846), (2072, 103423)]