201205708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{7247}}^1$

素因数の和:7893

約数の個数: 24

約数和(自身を含む): 384781824

約数和(自身を除く): 183576116

約数列:

[1, 2, 4, 11, 22, 44, 631, 1262, 2524, 6941, 7247, 13882, 14494, 27764, 28988, 79717, 159434, 318868, 4572857, 9145714, 18291428, 50301427, 100602854, 201205708]

約数ペア:

[(1, 201205708), (2, 100602854), (4, 50301427), (11, 18291428), (22, 9145714), (44, 4572857), (631, 318868), (1262, 159434), (2524, 79717), (6941, 28988), (7247, 27764), (13882, 14494)]