299125316

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{288731}}^1$

素因数の和:288779

約数の個数: 24

約数和(自身を含む): 614421696

約数和(自身を除く): 315296380

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 288731, 577462, 1154924, 2021117, 4042234, 8084468, 10683047, 21366094, 42732188, 74781329, 149562658, 299125316]

約数ペア:

[(1, 299125316), (2, 149562658), (4, 74781329), (7, 42732188), (14, 21366094), (28, 10683047), (37, 8084468), (74, 4042234), (148, 2021117), (259, 1154924), (518, 577462), (1036, 288731)]