205562012

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{523}}^1\times {\mathrm{1013}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 364496496

約数和(自身を除く): 158934484

約数列:

[1, 2, 4, 97, 194, 388, 523, 1013, 1046, 2026, 2092, 4052, 50731, 98261, 101462, 196522, 202924, 393044, 529799, 1059598, 2119196, 51390503, 102781006, 205562012]

約数ペア:

[(1, 205562012), (2, 102781006), (4, 51390503), (97, 2119196), (194, 1059598), (388, 529799), (523, 393044), (1013, 202924), (1046, 196522), (2026, 101462), (2092, 98261), (4052, 50731)]