200639661

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{463}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 294658560

約数和(自身を除く): 94018899

約数列:

[1, 3, 17, 29, 51, 87, 293, 463, 493, 879, 1389, 1479, 4981, 7871, 8497, 13427, 14943, 23613, 25491, 40281, 135659, 144449, 228259, 406977, 433347, 684777, 2306203, 3934111, 6918609, 11802333, 66879887, 200639661]

約数ペア:

[(1, 200639661), (3, 66879887), (17, 11802333), (29, 6918609), (51, 3934111), (87, 2306203), (293, 684777), (463, 433347), (493, 406977), (879, 228259), (1389, 144449), (1479, 135659), (4981, 40281), (7871, 25491), (8497, 23613), (13427, 14943)]