102220268

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{6491}}^1$

素因数の和:6653

約数の個数: 24

約数和(自身を含む): 186138624

約数和(自身を除く): 83918356

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 3937, 6491, 7874, 12982, 15748, 25964, 201221, 402442, 804884, 824357, 1648714, 3297428, 25555067, 51110134, 102220268]

約数ペア:

[(1, 102220268), (2, 51110134), (4, 25555067), (31, 3297428), (62, 1648714), (124, 824357), (127, 804884), (254, 402442), (508, 201221), (3937, 25964), (6491, 15748), (7874, 12982)]