201464728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{6329}}^1$

素因数の和:6531

約数の個数: 32

約数和(自身を含む): 396511200

約数和(自身を除く): 195046472

約数列:

[1, 2, 4, 8, 23, 46, 92, 173, 184, 346, 692, 1384, 3979, 6329, 7958, 12658, 15916, 25316, 31832, 50632, 145567, 291134, 582268, 1094917, 1164536, 2189834, 4379668, 8759336, 25183091, 50366182, 100732364, 201464728]

約数ペア:

[(1, 201464728), (2, 100732364), (4, 50366182), (8, 25183091), (23, 8759336), (46, 4379668), (92, 2189834), (173, 1164536), (184, 1094917), (346, 582268), (692, 291134), (1384, 145567), (3979, 50632), (6329, 31832), (7958, 25316), (12658, 15916)]