201509332994

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{809}}^1\times {\mathrm{19181}}^1$

素因数の和:20186

約数の個数: 32

約数和(自身を含む): 311742794880

約数和(自身を除く): 110233461886

約数列:

[1, 2, 43, 86, 151, 302, 809, 1618, 6493, 12986, 19181, 34787, 38362, 69574, 122159, 244318, 824783, 1649566, 2896331, 5252837, 5792662, 10505674, 15517429, 31034858, 124542233, 249084466, 667249447, 1334498894, 2343131779, 4686263558, 100754666497, 201509332994]

約数ペア:

[(1, 201509332994), (2, 100754666497), (43, 4686263558), (86, 2343131779), (151, 1334498894), (302, 667249447), (809, 249084466), (1618, 124542233), (6493, 31034858), (12986, 15517429), (19181, 10505674), (34787, 5792662), (38362, 5252837), (69574, 2896331), (122159, 1649566), (244318, 824783)]