236128534

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 377726976

約数和(自身を除く): 141598442

約数列:

[1, 2, 23, 46, 71, 142, 197, 367, 394, 734, 1633, 3266, 4531, 8441, 9062, 13987, 16882, 26057, 27974, 52114, 72299, 144598, 321701, 599311, 643402, 1198622, 1662877, 3325754, 5133229, 10266458, 118064267, 236128534]

約数ペア:

[(1, 236128534), (2, 118064267), (23, 10266458), (46, 5133229), (71, 3325754), (142, 1662877), (197, 1198622), (367, 643402), (394, 599311), (734, 321701), (1633, 144598), (3266, 72299), (4531, 52114), (8441, 27974), (9062, 26057), (13987, 16882)]