268420106

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{1151}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 450385920

約数和(自身を除く): 181965814

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 1151, 2302, 6137, 6859, 12274, 13718, 19567, 21869, 39134, 43738, 116603, 233206, 371773, 415511, 743546, 831022, 7063687, 7894709, 14127374, 15789418, 134210053, 268420106]

約数ペア:

[(1, 268420106), (2, 134210053), (17, 15789418), (19, 14127374), (34, 7894709), (38, 7063687), (323, 831022), (361, 743546), (646, 415511), (722, 371773), (1151, 233206), (2302, 116603), (6137, 43738), (6859, 39134), (12274, 21869), (13718, 19567)]