239363286

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{1993}}^1$

素因数の和:2576

約数の個数: 32

約数和(自身を含む): 492821088

約数和(自身を除く): 253457802

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 541, 1082, 1623, 1993, 3246, 3986, 5979, 11958, 20017, 40034, 60051, 73741, 120102, 147482, 221223, 442446, 1078213, 2156426, 3234639, 6469278, 39893881, 79787762, 119681643, 239363286]

約数ペア:

[(1, 239363286), (2, 119681643), (3, 79787762), (6, 39893881), (37, 6469278), (74, 3234639), (111, 2156426), (222, 1078213), (541, 442446), (1082, 221223), (1623, 147482), (1993, 120102), (3246, 73741), (3986, 60051), (5979, 40034), (11958, 20017)]