205514654086

素因数分解:

$2^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{9000379}}^1$

素因数の和:9000628

約数の個数: 24

約数和(自身を含む): 360141205320

約数和(自身を除く): 154626551234

約数列:

[1, 2, 7, 14, 49, 98, 233, 466, 1631, 3262, 11417, 22834, 9000379, 18000758, 63002653, 126005306, 441018571, 882037142, 2097088307, 4194176614, 14679618149, 29359236298, 102757327043, 205514654086]

約数ペア:

[(1, 205514654086), (2, 102757327043), (7, 29359236298), (14, 14679618149), (49, 4194176614), (98, 2097088307), (233, 882037142), (466, 441018571), (1631, 126005306), (3262, 63002653), (11417, 18000758), (22834, 9000379)]