200980078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{3541}}^1$

素因数の和:3652

約数の個数: 32

約数和(自身を含む): 339181920

約数和(自身を除く): 138201842

約数列:

[1, 2, 13, 26, 37, 59, 74, 118, 481, 767, 962, 1534, 2183, 3541, 4366, 7082, 28379, 46033, 56758, 92066, 131017, 208919, 262034, 417838, 1703221, 2715947, 3406442, 5431894, 7730003, 15460006, 100490039, 200980078]

約数ペア:

[(1, 200980078), (2, 100490039), (13, 15460006), (26, 7730003), (37, 5431894), (59, 3406442), (74, 2715947), (118, 1703221), (481, 417838), (767, 262034), (962, 208919), (1534, 131017), (2183, 92066), (3541, 56758), (4366, 46033), (7082, 28379)]