191066028

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{977}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 457860480

約数和(自身を除く): 266794452

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 379, 516, 758, 977, 1137, 1516, 1954, 2274, 2931, 3908, 4548, 5862, 11724, 16297, 32594, 42011, 48891, 65188, 84022, 97782, 126033, 168044, 195564, 252066, 370283, 504132, 740566, 1110849, 1481132, 2221698, 4443396, 15922169, 31844338, 47766507, 63688676, 95533014, 191066028]

約数ペア:

[(1, 191066028), (2, 95533014), (3, 63688676), (4, 47766507), (6, 31844338), (12, 15922169), (43, 4443396), (86, 2221698), (129, 1481132), (172, 1110849), (258, 740566), (379, 504132), (516, 370283), (758, 252066), (977, 195564), (1137, 168044), (1516, 126033), (1954, 97782), (2274, 84022), (2931, 65188), (3908, 48891), (4548, 42011), (5862, 32594), (11724, 16297)]