201407528

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83641}}^1$

素因数の和:83697

約数の個数: 32

約数和(自身を含む): 441629760

約数和(自身を除く): 240222232

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 83641, 167282, 334564, 585487, 669128, 1170974, 2341948, 3596563, 4683896, 7193126, 14386252, 25175941, 28772504, 50351882, 100703764, 201407528]

約数ペア:

[(1, 201407528), (2, 100703764), (4, 50351882), (7, 28772504), (8, 25175941), (14, 14386252), (28, 7193126), (43, 4683896), (56, 3596563), (86, 2341948), (172, 1170974), (301, 669128), (344, 585487), (602, 334564), (1204, 167282), (2408, 83641)]