189920934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{14087}}^1$

素因数の和:14209

約数の個数: 48

約数和(自身を含む): 474709248

約数和(自身を除く): 284788314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 4494, 6741, 13482, 14087, 28174, 42261, 84522, 98609, 126783, 197218, 253566, 295827, 591654, 887481, 1507309, 1774962, 3014618, 4521927, 9043854, 10551163, 13565781, 21102326, 27131562, 31653489, 63306978, 94960467, 189920934]

約数ペア:

[(1, 189920934), (2, 94960467), (3, 63306978), (6, 31653489), (7, 27131562), (9, 21102326), (14, 13565781), (18, 10551163), (21, 9043854), (42, 4521927), (63, 3014618), (107, 1774962), (126, 1507309), (214, 887481), (321, 591654), (642, 295827), (749, 253566), (963, 197218), (1498, 126783), (1926, 98609), (2247, 84522), (4494, 42261), (6741, 28174), (13482, 14087)]