277202812

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{2741}}^1$

素因数の和:3069

約数の個数: 24

約数和(自身を含む): 491519952

約数和(自身を除く): 214317140

約数列:

[1, 2, 4, 131, 193, 262, 386, 524, 772, 2741, 5482, 10964, 25283, 50566, 101132, 359071, 529013, 718142, 1058026, 1436284, 2116052, 69300703, 138601406, 277202812]

約数ペア:

[(1, 277202812), (2, 138601406), (4, 69300703), (131, 2116052), (193, 1436284), (262, 1058026), (386, 718142), (524, 529013), (772, 359071), (2741, 101132), (5482, 50566), (10964, 25283)]