252831804

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{1831}}^1$

素因数の和:2186

約数の個数: 48

約数和(自身を含む): 608165376

約数和(自身を除く): 355333572

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 311, 444, 622, 933, 1244, 1831, 1866, 3662, 3732, 5493, 7324, 10986, 11507, 21972, 23014, 34521, 46028, 67747, 69042, 135494, 138084, 203241, 270988, 406482, 569441, 812964, 1138882, 1708323, 2277764, 3416646, 6833292, 21069317, 42138634, 63207951, 84277268, 126415902, 252831804]

約数ペア:

[(1, 252831804), (2, 126415902), (3, 84277268), (4, 63207951), (6, 42138634), (12, 21069317), (37, 6833292), (74, 3416646), (111, 2277764), (148, 1708323), (222, 1138882), (311, 812964), (444, 569441), (622, 406482), (933, 270988), (1244, 203241), (1831, 138084), (1866, 135494), (3662, 69042), (3732, 67747), (5493, 46028), (7324, 34521), (10986, 23014), (11507, 21972)]