190040724

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{13297}}^1$

素因数の和:13704

約数の個数: 36

約数和(自身を含む): 481626964

約数和(自身を除く): 291586240

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 1191, 1588, 2382, 3573, 4764, 7146, 13297, 14292, 26594, 39891, 53188, 79782, 119673, 159564, 239346, 478692, 5278909, 10557818, 15836727, 21115636, 31673454, 47510181, 63346908, 95020362, 190040724]

約数ペア:

[(1, 190040724), (2, 95020362), (3, 63346908), (4, 47510181), (6, 31673454), (9, 21115636), (12, 15836727), (18, 10557818), (36, 5278909), (397, 478692), (794, 239346), (1191, 159564), (1588, 119673), (2382, 79782), (3573, 53188), (4764, 39891), (7146, 26594), (13297, 14292)]