266018164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{3299}}^1$

素因数の和:4383

約数の個数: 24

約数和(自身を含む): 490644000

約数和(自身を除く): 224625836

約数列:

[1, 2, 4, 19, 38, 76, 1061, 2122, 3299, 4244, 6598, 13196, 20159, 40318, 62681, 80636, 125362, 250724, 3500239, 7000478, 14000956, 66504541, 133009082, 266018164]

約数ペア:

[(1, 266018164), (2, 133009082), (4, 66504541), (19, 14000956), (38, 7000478), (76, 3500239), (1061, 250724), (2122, 125362), (3299, 80636), (4244, 62681), (6598, 40318), (13196, 20159)]