204268904

素因数分解:

$2^3\times 7^1\times {\mathrm{1889}}^1\times {\mathrm{1931}}^1$

素因数の和:3833

約数の個数: 32

約数和(自身を含む): 438177600

約数和(自身を除く): 233908696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1889, 1931, 3778, 3862, 7556, 7724, 13223, 13517, 15112, 15448, 26446, 27034, 52892, 54068, 105784, 108136, 3647659, 7295318, 14590636, 25533613, 29181272, 51067226, 102134452, 204268904]

約数ペア:

[(1, 204268904), (2, 102134452), (4, 51067226), (7, 29181272), (8, 25533613), (14, 14590636), (28, 7295318), (56, 3647659), (1889, 108136), (1931, 105784), (3778, 54068), (3862, 52892), (7556, 27034), (7724, 26446), (13223, 15448), (13517, 15112)]