244943728

素因数分解:

$2^4\times {\mathrm{1613}}^1\times {\mathrm{9491}}^1$

素因数の和:11112

約数の個数: 20

約数和(自身を含む): 474922728

約数和(自身を除く): 229979000

約数列:

[1, 2, 4, 8, 16, 1613, 3226, 6452, 9491, 12904, 18982, 25808, 37964, 75928, 151856, 15308983, 30617966, 61235932, 122471864, 244943728]

約数ペア:

[(1, 244943728), (2, 122471864), (4, 61235932), (8, 30617966), (16, 15308983), (1613, 151856), (3226, 75928), (6452, 37964), (9491, 25808), (12904, 18982)]