201933968

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{52807}}^1$

素因数の和:53054

約数の個数: 20

約数和(自身を含む): 392891520

約数和(自身を除く): 190957552

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 52807, 105614, 211228, 422456, 844912, 12620873, 25241746, 50483492, 100966984, 201933968]

約数ペア:

[(1, 201933968), (2, 100966984), (4, 50483492), (8, 25241746), (16, 12620873), (239, 844912), (478, 422456), (956, 211228), (1912, 105614), (3824, 52807)]