210086032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1637}}^1$

素因数の和:2275

約数の個数: 40

約数和(自身を含む): 439331256

約数和(自身を除く): 229245224

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 617, 1234, 1637, 2468, 3274, 4936, 6548, 8021, 9872, 13096, 16042, 21281, 26192, 32084, 42562, 64168, 85124, 128336, 170248, 340496, 1010029, 2020058, 4040116, 8080232, 13130377, 16160464, 26260754, 52521508, 105043016, 210086032]

約数ペア:

[(1, 210086032), (2, 105043016), (4, 52521508), (8, 26260754), (13, 16160464), (16, 13130377), (26, 8080232), (52, 4040116), (104, 2020058), (208, 1010029), (617, 340496), (1234, 170248), (1637, 128336), (2468, 85124), (3274, 64168), (4936, 42562), (6548, 32084), (8021, 26192), (9872, 21281), (13096, 16042)]