201133790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3271}}^1$

素因数の和:3345

約数の個数: 64

約数和(自身を含む): 435359232

約数和(自身を除く): 234225442

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 43, 55, 65, 86, 110, 130, 143, 215, 286, 430, 473, 559, 715, 946, 1118, 1430, 2365, 2795, 3271, 4730, 5590, 6149, 6542, 12298, 16355, 30745, 32710, 35981, 42523, 61490, 71962, 85046, 140653, 179905, 212615, 281306, 359810, 425230, 467753, 703265, 935506, 1406530, 1547183, 1828489, 2338765, 3094366, 3656978, 4677530, 7735915, 9142445, 15471830, 18284890, 20113379, 40226758, 100566895, 201133790]

約数ペア:

[(1, 201133790), (2, 100566895), (5, 40226758), (10, 20113379), (11, 18284890), (13, 15471830), (22, 9142445), (26, 7735915), (43, 4677530), (55, 3656978), (65, 3094366), (86, 2338765), (110, 1828489), (130, 1547183), (143, 1406530), (215, 935506), (286, 703265), (430, 467753), (473, 425230), (559, 359810), (715, 281306), (946, 212615), (1118, 179905), (1430, 140653), (2365, 85046), (2795, 71962), (3271, 61490), (4730, 42523), (5590, 35981), (6149, 32710), (6542, 30745), (12298, 16355)]