200622712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 410572800

約数和(自身を除く): 209950088

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 79, 136, 142, 158, 263, 284, 316, 526, 568, 632, 1052, 1207, 1343, 2104, 2414, 2686, 4471, 4828, 5372, 5609, 8942, 9656, 10744, 11218, 17884, 18673, 20777, 22436, 35768, 37346, 41554, 44872, 74692, 83108, 95353, 149384, 166216, 190706, 317441, 353209, 381412, 634882, 706418, 762824, 1269764, 1412836, 1475167, 2539528, 2825672, 2950334, 5900668, 11801336, 25077839, 50155678, 100311356, 200622712]

約数ペア:

[(1, 200622712), (2, 100311356), (4, 50155678), (8, 25077839), (17, 11801336), (34, 5900668), (68, 2950334), (71, 2825672), (79, 2539528), (136, 1475167), (142, 1412836), (158, 1269764), (263, 762824), (284, 706418), (316, 634882), (526, 381412), (568, 353209), (632, 317441), (1052, 190706), (1207, 166216), (1343, 149384), (2104, 95353), (2414, 83108), (2686, 74692), (4471, 44872), (4828, 41554), (5372, 37346), (5609, 35768), (8942, 22436), (9656, 20777), (10744, 18673), (11218, 17884)]