238942968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{905087}}^1$

素因数の和:905107

約数の個数: 32

約数和(自身を含む): 651663360

約数和(自身を除く): 412720392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 905087, 1810174, 2715261, 3620348, 5430522, 7240696, 9955957, 10861044, 19911914, 21722088, 29867871, 39823828, 59735742, 79647656, 119471484, 238942968]

約数ペア:

[(1, 238942968), (2, 119471484), (3, 79647656), (4, 59735742), (6, 39823828), (8, 29867871), (11, 21722088), (12, 19911914), (22, 10861044), (24, 9955957), (33, 7240696), (44, 5430522), (66, 3620348), (88, 2715261), (132, 1810174), (264, 905087)]