187753474

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1\times {\mathrm{2069}}^1$

素因数の和:2262

約数の個数: 24

約数和(自身を含む): 301222260

約数和(自身を除く): 113468786

約数列:

[1, 2, 17, 34, 157, 289, 314, 578, 2069, 2669, 4138, 5338, 35173, 45373, 70346, 90746, 324833, 597941, 649666, 1195882, 5522161, 11044322, 93876737, 187753474]

約数ペア:

[(1, 187753474), (2, 93876737), (17, 11044322), (34, 5522161), (157, 1195882), (289, 649666), (314, 597941), (578, 324833), (2069, 90746), (2669, 70346), (4138, 45373), (5338, 35173)]