203207827196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{11489}}^1\times {\mathrm{401981}}^1$

素因数の和:413485

約数の個数: 24

約数和(自身を含む): 387976947120

約数和(自身を除く): 184769119924

約数列:

[1, 2, 4, 11, 22, 44, 11489, 22978, 45956, 126379, 252758, 401981, 505516, 803962, 1607924, 4421791, 8843582, 17687164, 4618359709, 9236719418, 18473438836, 50801956799, 101603913598, 203207827196]

約数ペア:

[(1, 203207827196), (2, 101603913598), (4, 50801956799), (11, 18473438836), (22, 9236719418), (44, 4618359709), (11489, 17687164), (22978, 8843582), (45956, 4421791), (126379, 1607924), (252758, 803962), (401981, 505516)]