200830718

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{17657}}^1$

素因数の和:17728

約数の個数: 24

約数和(自身を含む): 338186016

約数和(自身を除く): 137355298

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 11374, 17657, 35314, 194227, 388454, 829879, 1659758, 2136497, 4272994, 9128669, 18257338, 100415359, 200830718]

約数ペア:

[(1, 200830718), (2, 100415359), (11, 18257338), (22, 9128669), (47, 4272994), (94, 2136497), (121, 1659758), (242, 829879), (517, 388454), (1034, 194227), (5687, 35314), (11374, 17657)]