201828230

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{123821}}^1$

素因数の和:123991

約数の個数: 16

約数和(自身を含む): 365522544

約数和(自身を除く): 163694314

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 123821, 247642, 619105, 1238210, 20182823, 40365646, 100914115, 201828230]

約数ペア:

[(1, 201828230), (2, 100914115), (5, 40365646), (10, 20182823), (163, 1238210), (326, 619105), (815, 247642), (1630, 123821)]