200533295

素因数分解:

$5^1\times {\mathrm{43}}^2\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 249876000

約数和(自身を除く): 49342705

約数列:

[1, 5, 43, 109, 199, 215, 545, 995, 1849, 4687, 8557, 9245, 21691, 23435, 42785, 108455, 201541, 367951, 932713, 1007705, 1839755, 4663565, 40106659, 200533295]

約数ペア:

[(1, 200533295), (5, 40106659), (43, 4663565), (109, 1839755), (199, 1007705), (215, 932713), (545, 367951), (995, 201541), (1849, 108455), (4687, 42785), (8557, 23435), (9245, 21691)]