200202681

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43933}}^1$

素因数の和:43981

約数の個数: 24

約数和(自身を含む): 320542464

約数和(自身を除く): 120339783

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 43933, 131799, 307531, 922593, 1361923, 2152717, 4085769, 6458151, 9533461, 28600383, 66734227, 200202681]

約数ペア:

[(1, 200202681), (3, 66734227), (7, 28600383), (21, 9533461), (31, 6458151), (49, 4085769), (93, 2152717), (147, 1361923), (217, 922593), (651, 307531), (1519, 131799), (4557, 43933)]