200615997

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 300614400

約数和(自身を除く): 99998403

約数列:

[1, 3, 17, 29, 51, 79, 87, 101, 237, 289, 303, 493, 867, 1343, 1479, 1717, 2291, 2929, 4029, 5151, 6873, 7979, 8381, 8787, 22831, 23937, 25143, 29189, 38947, 49793, 68493, 87567, 116841, 135643, 149379, 231391, 406929, 662099, 694173, 846481, 1986297, 2305931, 2539443, 3933647, 6917793, 11800941, 66871999, 200615997]

約数ペア:

[(1, 200615997), (3, 66871999), (17, 11800941), (29, 6917793), (51, 3933647), (79, 2539443), (87, 2305931), (101, 1986297), (237, 846481), (289, 694173), (303, 662099), (493, 406929), (867, 231391), (1343, 149379), (1479, 135643), (1717, 116841), (2291, 87567), (2929, 68493), (4029, 49793), (5151, 38947), (6873, 29189), (7979, 25143), (8381, 23937), (8787, 22831)]