200533460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{244553}}^1$

素因数の和:244603

約数の個数: 24

約数和(自身を含む): 431393256

約数和(自身を除く): 230859796

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 244553, 489106, 978212, 1222765, 2445530, 4891060, 10026673, 20053346, 40106692, 50133365, 100266730, 200533460]

約数ペア:

[(1, 200533460), (2, 100266730), (4, 50133365), (5, 40106692), (10, 20053346), (20, 10026673), (41, 4891060), (82, 2445530), (164, 1222765), (205, 978212), (410, 489106), (820, 244553)]