203021754

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{11171}}^1$

素因数の和:11422

約数の個数: 32

約数和(自身を含む): 439193664

約数和(自身を除く): 236171910

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 233, 466, 699, 1398, 3029, 6058, 9087, 11171, 18174, 22342, 33513, 67026, 145223, 290446, 435669, 871338, 2602843, 5205686, 7808529, 15617058, 33836959, 67673918, 101510877, 203021754]

約数ペア:

[(1, 203021754), (2, 101510877), (3, 67673918), (6, 33836959), (13, 15617058), (26, 7808529), (39, 5205686), (78, 2602843), (233, 871338), (466, 435669), (699, 290446), (1398, 145223), (3029, 67026), (6058, 33513), (9087, 22342), (11171, 18174)]