201897164

素因数分解:

$2^2\times 7^1\times {\mathrm{827}}^1\times {\mathrm{8719}}^1$

素因数の和:9557

約数の個数: 24

約数和(自身を含む): 404328960

約数和(自身を除く): 202431796

約数列:

[1, 2, 4, 7, 14, 28, 827, 1654, 3308, 5789, 8719, 11578, 17438, 23156, 34876, 61033, 122066, 244132, 7210613, 14421226, 28842452, 50474291, 100948582, 201897164]

約数ペア:

[(1, 201897164), (2, 100948582), (4, 50474291), (7, 28842452), (14, 14421226), (28, 7210613), (827, 244132), (1654, 122066), (3308, 61033), (5789, 34876), (8719, 23156), (11578, 17438)]