206742822

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{240959}}^1$

素因数の和:240988

約数の個数: 32

約数和(自身を含む): 485775360

約数和(自身を除く): 279032538

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 240959, 481918, 722877, 1445754, 2650549, 3132467, 5301098, 6264934, 7951647, 9397401, 15903294, 18794802, 34457137, 68914274, 103371411, 206742822]

約数ペア:

[(1, 206742822), (2, 103371411), (3, 68914274), (6, 34457137), (11, 18794802), (13, 15903294), (22, 9397401), (26, 7951647), (33, 6264934), (39, 5301098), (66, 3132467), (78, 2650549), (143, 1445754), (286, 722877), (429, 481918), (858, 240959)]