201143108

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{6491}}^1$

素因数の和:6683

約数の個数: 24

約数和(自身を含む): 360643584

約数和(自身を除く): 159500476

約数列:

[1, 2, 4, 61, 122, 127, 244, 254, 508, 6491, 7747, 12982, 15494, 25964, 30988, 395951, 791902, 824357, 1583804, 1648714, 3297428, 50285777, 100571554, 201143108]

約数ペア:

[(1, 201143108), (2, 100571554), (4, 50285777), (61, 3297428), (122, 1648714), (127, 1583804), (244, 824357), (254, 791902), (508, 395951), (6491, 30988), (7747, 25964), (12982, 15494)]