201900632

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{113173}}^1$

素因数の和:113402

約数の個数: 16

約数和(自身を含む): 380264640

約数和(自身を除く): 178364008

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 113173, 226346, 452692, 905384, 25237579, 50475158, 100950316, 201900632]

約数ペア:

[(1, 201900632), (2, 100950316), (4, 50475158), (8, 25237579), (223, 905384), (446, 452692), (892, 226346), (1784, 113173)]