201940448

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{203569}}^1$

素因数の和:203610

約数の個数: 24

約数和(自身を含む): 410397120

約数和(自身を除く): 208456672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 203569, 407138, 814276, 1628552, 3257104, 6310639, 6514208, 12621278, 25242556, 50485112, 100970224, 201940448]

約数ペア:

[(1, 201940448), (2, 100970224), (4, 50485112), (8, 25242556), (16, 12621278), (31, 6514208), (32, 6310639), (62, 3257104), (124, 1628552), (248, 814276), (496, 407138), (992, 203569)]