210088912

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{108517}}^1$

素因数の和:108547

約数の個数: 30

約数和(自身を含む): 447419714

約数和(自身を除く): 237330802

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 108517, 217034, 434068, 868136, 1193687, 1736272, 2387374, 4774748, 9549496, 13130557, 19098992, 26261114, 52522228, 105044456, 210088912]

約数ペア:

[(1, 210088912), (2, 105044456), (4, 52522228), (8, 26261114), (11, 19098992), (16, 13130557), (22, 9549496), (44, 4774748), (88, 2387374), (121, 1736272), (176, 1193687), (242, 868136), (484, 434068), (968, 217034), (1936, 108517)]