201061276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{27817}}^1$

素因数の和:27973

約数の個数: 24

約数和(自身を含む): 381662960

約数和(自身を除く): 180601684

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 27817, 55634, 111268, 361621, 723242, 1446484, 3866563, 7733126, 15466252, 50265319, 100530638, 201061276]

約数ペア:

[(1, 201061276), (2, 100530638), (4, 50265319), (13, 15466252), (26, 7733126), (52, 3866563), (139, 1446484), (278, 723242), (556, 361621), (1807, 111268), (3614, 55634), (7228, 27817)]