215205653516

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{265031593}}^1$

素因数の和:265031633

約数の個数: 24

約数和(自身を含む): 445253077920

約数和(自身を除く): 230047424404

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 265031593, 530063186, 1060126372, 1855221151, 3710442302, 7420884604, 7685916197, 15371832394, 30743664788, 53801413379, 107602826758, 215205653516]

約数ペア:

[(1, 215205653516), (2, 107602826758), (4, 53801413379), (7, 30743664788), (14, 15371832394), (28, 7685916197), (29, 7420884604), (58, 3710442302), (116, 1855221151), (203, 1060126372), (406, 530063186), (812, 265031593)]