201451926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{14929}}^1$

素因数の和:15120

約数の個数: 32

約数和(自身を含む): 436433760

約数和(自身を除く): 234981834

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 1038, 2249, 4498, 6747, 13494, 14929, 29858, 44787, 89574, 194077, 388154, 582231, 1164462, 2582717, 5165434, 7748151, 15496302, 33575321, 67150642, 100725963, 201451926]

約数ペア:

[(1, 201451926), (2, 100725963), (3, 67150642), (6, 33575321), (13, 15496302), (26, 7748151), (39, 5165434), (78, 2582717), (173, 1164462), (346, 582231), (519, 388154), (1038, 194077), (2249, 89574), (4498, 44787), (6747, 29858), (13494, 14929)]