204513650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{371843}}^1$

素因数の和:371866

約数の個数: 24

約数和(自身を含む): 414977904

約数和(自身を除く): 210464254

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 371843, 743686, 1859215, 3718430, 4090273, 8180546, 9296075, 18592150, 20451365, 40902730, 102256825, 204513650]

約数ペア:

[(1, 204513650), (2, 102256825), (5, 40902730), (10, 20451365), (11, 18592150), (22, 9296075), (25, 8180546), (50, 4090273), (55, 3718430), (110, 1859215), (275, 743686), (550, 371843)]