210942186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1831}}^1$

素因数の和:2067

約数の個数: 64

約数和(自身を含む): 521988096

約数和(自身を除く): 311045910

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 211, 273, 422, 546, 633, 1266, 1477, 1831, 2743, 2954, 3662, 4431, 5486, 5493, 8229, 8862, 10986, 12817, 16458, 19201, 23803, 25634, 38402, 38451, 47606, 57603, 71409, 76902, 115206, 142818, 166621, 333242, 386341, 499863, 772682, 999726, 1159023, 2318046, 2704387, 5022433, 5408774, 8113161, 10044866, 15067299, 16226322, 30134598, 35157031, 70314062, 105471093, 210942186]

約数ペア:

[(1, 210942186), (2, 105471093), (3, 70314062), (6, 35157031), (7, 30134598), (13, 16226322), (14, 15067299), (21, 10044866), (26, 8113161), (39, 5408774), (42, 5022433), (78, 2704387), (91, 2318046), (182, 1159023), (211, 999726), (273, 772682), (422, 499863), (546, 386341), (633, 333242), (1266, 166621), (1477, 142818), (1831, 115206), (2743, 76902), (2954, 71409), (3662, 57603), (4431, 47606), (5486, 38451), (5493, 38402), (8229, 25634), (8862, 23803), (10986, 19201), (12817, 16458)]