207203802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{1609}}^1$

素因数の和:1767

約数の個数: 48

約数和(自身を含む): 452551680

約数和(自身を除く): 245347878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 169, 254, 338, 381, 507, 762, 1014, 1609, 1651, 3218, 3302, 4827, 4953, 9654, 9906, 20917, 21463, 41834, 42926, 62751, 64389, 125502, 128778, 204343, 271921, 408686, 543842, 613029, 815763, 1226058, 1631526, 2656459, 5312918, 7969377, 15938754, 34533967, 69067934, 103601901, 207203802]

約数ペア:

[(1, 207203802), (2, 103601901), (3, 69067934), (6, 34533967), (13, 15938754), (26, 7969377), (39, 5312918), (78, 2656459), (127, 1631526), (169, 1226058), (254, 815763), (338, 613029), (381, 543842), (507, 408686), (762, 271921), (1014, 204343), (1609, 128778), (1651, 125502), (3218, 64389), (3302, 62751), (4827, 42926), (4953, 41834), (9654, 21463), (9906, 20917)]