205610367662

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{67139}}^1$

素因数の和:67593

約数の個数: 64

約数和(自身を含む): 384792768000

約数和(自身を除く): 179182400338

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 397, 406, 551, 794, 1102, 2779, 3857, 5558, 7543, 7714, 11513, 15086, 23026, 52801, 67139, 80591, 105602, 134278, 161182, 218747, 437494, 469973, 939946, 1275641, 1531229, 1947031, 2551282, 3062458, 3894062, 8929487, 13629217, 17858974, 26654183, 27258434, 36993589, 53308366, 73987178, 186579281, 258955123, 373158562, 506429477, 517910246, 772971307, 1012858954, 1545942614, 3545006339, 5410799149, 7090012678, 10821598298, 14686454833, 29372909666, 102805183831, 205610367662]

約数ペア:

[(1, 205610367662), (2, 102805183831), (7, 29372909666), (14, 14686454833), (19, 10821598298), (29, 7090012678), (38, 5410799149), (58, 3545006339), (133, 1545942614), (203, 1012858954), (266, 772971307), (397, 517910246), (406, 506429477), (551, 373158562), (794, 258955123), (1102, 186579281), (2779, 73987178), (3857, 53308366), (5558, 36993589), (7543, 27258434), (7714, 26654183), (11513, 17858974), (15086, 13629217), (23026, 8929487), (52801, 3894062), (67139, 3062458), (80591, 2551282), (105602, 1947031), (134278, 1531229), (161182, 1275641), (218747, 939946), (437494, 469973)]