203536730

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 371502288

約数和(自身を除く): 167965558

約数列:

[1, 2, 5, 10, 113, 226, 281, 562, 565, 641, 1130, 1282, 1405, 2810, 3205, 6410, 31753, 63506, 72433, 144866, 158765, 180121, 317530, 360242, 362165, 724330, 900605, 1801210, 20353673, 40707346, 101768365, 203536730]

約数ペア:

[(1, 203536730), (2, 101768365), (5, 40707346), (10, 20353673), (113, 1801210), (226, 900605), (281, 724330), (562, 362165), (565, 360242), (641, 317530), (1130, 180121), (1282, 158765), (1405, 144866), (2810, 72433), (3205, 63506), (6410, 31753)]