187316188

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{643}}^1\times {\mathrm{1087}}^1$

素因数の和:1801

約数の個数: 24

約数和(自身を含む): 333519872

約数和(自身を除く): 146203684

約数列:

[1, 2, 4, 67, 134, 268, 643, 1087, 1286, 2174, 2572, 4348, 43081, 72829, 86162, 145658, 172324, 291316, 698941, 1397882, 2795764, 46829047, 93658094, 187316188]

約数ペア:

[(1, 187316188), (2, 93658094), (4, 46829047), (67, 2795764), (134, 1397882), (268, 698941), (643, 291316), (1087, 172324), (1286, 145658), (2174, 86162), (2572, 72829), (4348, 43081)]