200843710

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{123217}}^1$

素因数の和:123387

約数の個数: 16

約数和(自身を含む): 363739536

約数和(自身を除く): 162895826

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 123217, 246434, 616085, 1232170, 20084371, 40168742, 100421855, 200843710]

約数ペア:

[(1, 200843710), (2, 100421855), (5, 40168742), (10, 20084371), (163, 1232170), (326, 616085), (815, 246434), (1630, 123217)]