294676108

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{3557}}^1$

素因数の和:3849

約数の個数: 24

約数和(自身を含む): 523026000

約数和(自身を除く): 228349892

約数列:

[1, 2, 4, 139, 149, 278, 298, 556, 596, 3557, 7114, 14228, 20711, 41422, 82844, 494423, 529993, 988846, 1059986, 1977692, 2119972, 73669027, 147338054, 294676108]

約数ペア:

[(1, 294676108), (2, 147338054), (4, 73669027), (139, 2119972), (149, 1977692), (278, 1059986), (298, 988846), (556, 529993), (596, 494423), (3557, 82844), (7114, 41422), (14228, 20711)]