234840346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1\times {\mathrm{887}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 402796800

約数和(自身を除く): 167956454

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 599, 887, 1198, 1774, 7787, 10183, 11531, 15079, 15574, 20366, 23062, 30158, 132379, 196027, 264758, 392054, 531313, 1062626, 6907069, 9032321, 13814138, 18064642, 117420173, 234840346]

約数ペア:

[(1, 234840346), (2, 117420173), (13, 18064642), (17, 13814138), (26, 9032321), (34, 6907069), (221, 1062626), (442, 531313), (599, 392054), (887, 264758), (1198, 196027), (1774, 132379), (7787, 30158), (10183, 23062), (11531, 20366), (15079, 15574)]