195209718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{18839}}^1$

素因数の和:19012

約数の個数: 32

約数和(自身を含む): 428647680

約数和(自身を除く): 233437962

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1727, 3454, 5181, 10362, 18839, 37678, 56517, 113034, 207229, 414458, 621687, 1243374, 2957723, 5915446, 8873169, 17746338, 32534953, 65069906, 97604859, 195209718]

約数ペア:

[(1, 195209718), (2, 97604859), (3, 65069906), (6, 32534953), (11, 17746338), (22, 8873169), (33, 5915446), (66, 2957723), (157, 1243374), (314, 621687), (471, 414458), (942, 207229), (1727, 113034), (3454, 56517), (5181, 37678), (10362, 18839)]