200571866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11159}}^1$

素因数の和:11234

約数の個数: 32

約数和(自身を含む): 353548800

約数和(自身を除く): 152976934

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1634, 8987, 11159, 17974, 22318, 122749, 212021, 245498, 424042, 479837, 959674, 2332231, 4664462, 5278207, 9116903, 10556414, 18233806, 100285933, 200571866]

約数ペア:

[(1, 200571866), (2, 100285933), (11, 18233806), (19, 10556414), (22, 9116903), (38, 5278207), (43, 4664462), (86, 2332231), (209, 959674), (418, 479837), (473, 424042), (817, 245498), (946, 212021), (1634, 122749), (8987, 22318), (11159, 17974)]