201990021126

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{147008749}}^1$

素因数の和:147008983

約数の個数: 16

約数和(自身を含む): 405744150000

約数和(自身を除く): 203754128874

約数列:

[1, 2, 3, 6, 229, 458, 687, 1374, 147008749, 294017498, 441026247, 882052494, 33665003521, 67330007042, 100995010563, 201990021126]

約数ペア:

[(1, 201990021126), (2, 100995010563), (3, 67330007042), (6, 33665003521), (229, 882052494), (458, 441026247), (687, 294017498), (1374, 147008749)]