202920896

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{32687}}^1$

素因数の和:32796

約数の個数: 28

約数和(自身を含む): 406834848

約数和(自身を除く): 203913952

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 32687, 65374, 130748, 261496, 522992, 1045984, 2091968, 3170639, 6341278, 12682556, 25365112, 50730224, 101460448, 202920896]

約数ペア:

[(1, 202920896), (2, 101460448), (4, 50730224), (8, 25365112), (16, 12682556), (32, 6341278), (64, 3170639), (97, 2091968), (194, 1045984), (388, 522992), (776, 261496), (1552, 130748), (3104, 65374), (6208, 32687)]