202376260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{190921}}^1$

素因数の和:190983

約数の個数: 24

約数和(自身を含む): 433011096

約数和(自身を除く): 230634836

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 190921, 381842, 763684, 954605, 1909210, 3818420, 10118813, 20237626, 40475252, 50594065, 101188130, 202376260]

約数ペア:

[(1, 202376260), (2, 101188130), (4, 50594065), (5, 40475252), (10, 20237626), (20, 10118813), (53, 3818420), (106, 1909210), (212, 954605), (265, 763684), (530, 381842), (1060, 190921)]