331486626

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{64921}}^1$

素因数の和:64986

約数の個数: 32

約数和(自身を含む): 710506368

約数和(自身を除く): 379019742

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 64921, 129842, 194763, 389526, 1493183, 2402077, 2986366, 4479549, 4804154, 7206231, 8959098, 14412462, 55247771, 110495542, 165743313, 331486626]

約数ペア:

[(1, 331486626), (2, 165743313), (3, 110495542), (6, 55247771), (23, 14412462), (37, 8959098), (46, 7206231), (69, 4804154), (74, 4479549), (111, 2986366), (138, 2402077), (222, 1493183), (851, 389526), (1702, 194763), (2553, 129842), (5106, 64921)]