201115673930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{5881}}^1\times {\mathrm{9473}}^1$

素因数の和:15399

約数の個数: 48

約数和(自身を含む): 382169374344

約数和(自身を除く): 181053700414

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 5881, 9473, 11762, 18946, 29405, 47365, 58810, 94730, 111739, 179987, 223478, 359974, 558695, 899935, 1117390, 1799870, 2123041, 3419753, 4246082, 6839506, 10615205, 17098765, 21230410, 34197530, 55710713, 111421426, 278553565, 557107130, 1058503547, 2117007094, 5292517735, 10585035470, 20111567393, 40223134786, 100557836965, 201115673930]

約数ペア:

[(1, 201115673930), (2, 100557836965), (5, 40223134786), (10, 20111567393), (19, 10585035470), (38, 5292517735), (95, 2117007094), (190, 1058503547), (361, 557107130), (722, 278553565), (1805, 111421426), (3610, 55710713), (5881, 34197530), (9473, 21230410), (11762, 17098765), (18946, 10615205), (29405, 6839506), (47365, 4246082), (58810, 3419753), (94730, 2123041), (111739, 1799870), (179987, 1117390), (223478, 899935), (359974, 558695)]