210945712

素因数分解:

$2^4\times {\mathrm{2251}}^1\times {\mathrm{5857}}^1$

素因数の和:8116

約数の個数: 20

約数和(自身を含む): 408958696

約数和(自身を除く): 198012984

約数列:

[1, 2, 4, 8, 16, 2251, 4502, 5857, 9004, 11714, 18008, 23428, 36016, 46856, 93712, 13184107, 26368214, 52736428, 105472856, 210945712]

約数ペア:

[(1, 210945712), (2, 105472856), (4, 52736428), (8, 26368214), (16, 13184107), (2251, 93712), (4502, 46856), (5857, 36016), (9004, 23428), (11714, 18008)]