202307740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{577}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 435802752

約数和(自身を除く): 233495012

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 373, 470, 577, 746, 940, 1154, 1492, 1865, 2308, 2885, 3730, 5770, 7460, 11540, 17531, 27119, 35062, 54238, 70124, 87655, 108476, 135595, 175310, 215221, 271190, 350620, 430442, 542380, 860884, 1076105, 2152210, 4304420, 10115387, 20230774, 40461548, 50576935, 101153870, 202307740]

約数ペア:

[(1, 202307740), (2, 101153870), (4, 50576935), (5, 40461548), (10, 20230774), (20, 10115387), (47, 4304420), (94, 2152210), (188, 1076105), (235, 860884), (373, 542380), (470, 430442), (577, 350620), (746, 271190), (940, 215221), (1154, 175310), (1492, 135595), (1865, 108476), (2308, 87655), (2885, 70124), (3730, 54238), (5770, 35062), (7460, 27119), (11540, 17531)]