195568542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4831}}^1$

素因数の和:5025

約数の個数: 48

約数和(自身を含む): 459059328

約数和(自身を除く): 263490786

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 173, 234, 346, 519, 1038, 1557, 2249, 3114, 4498, 4831, 6747, 9662, 13494, 14493, 20241, 28986, 40482, 43479, 62803, 86958, 125606, 188409, 376818, 565227, 835763, 1130454, 1671526, 2507289, 5014578, 7521867, 10864919, 15043734, 21729838, 32594757, 65189514, 97784271, 195568542]

約数ペア:

[(1, 195568542), (2, 97784271), (3, 65189514), (6, 32594757), (9, 21729838), (13, 15043734), (18, 10864919), (26, 7521867), (39, 5014578), (78, 2507289), (117, 1671526), (173, 1130454), (234, 835763), (346, 565227), (519, 376818), (1038, 188409), (1557, 125606), (2249, 86958), (3114, 62803), (4498, 43479), (4831, 40482), (6747, 28986), (9662, 20241), (13494, 14493)]