207202294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5009}}^1$

素因数の和:5104

約数の個数: 32

約数和(自身を含む): 351822240

約数和(自身を除く): 144619946

約数列:

[1, 2, 13, 26, 37, 43, 74, 86, 481, 559, 962, 1118, 1591, 3182, 5009, 10018, 20683, 41366, 65117, 130234, 185333, 215387, 370666, 430774, 2409329, 2800031, 4818658, 5600062, 7969319, 15938638, 103601147, 207202294]

約数ペア:

[(1, 207202294), (2, 103601147), (13, 15938638), (26, 7969319), (37, 5600062), (43, 4818658), (74, 2800031), (86, 2409329), (481, 430774), (559, 370666), (962, 215387), (1118, 185333), (1591, 130234), (3182, 65117), (5009, 41366), (10018, 20683)]