200105768

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{787}}^1\times {\mathrm{859}}^1$

素因数の和:1689

約数の個数: 32

約数和(自身を含む): 386277600

約数和(自身を除く): 186171832

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 787, 859, 1574, 1718, 3148, 3436, 6296, 6872, 29119, 31783, 58238, 63566, 116476, 127132, 232952, 254264, 676033, 1352066, 2704132, 5408264, 25013221, 50026442, 100052884, 200105768]

約数ペア:

[(1, 200105768), (2, 100052884), (4, 50026442), (8, 25013221), (37, 5408264), (74, 2704132), (148, 1352066), (296, 676033), (787, 254264), (859, 232952), (1574, 127132), (1718, 116476), (3148, 63566), (3436, 58238), (6296, 31783), (6872, 29119)]