204972048

素因数分解:

$2^4\times 3^2\times {\mathrm{1423417}}^1$

素因数の和:1423431

約数の個数: 30

約数和(自身を含む): 573637454

約数和(自身を除く): 368665406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1423417, 2846834, 4270251, 5693668, 8540502, 11387336, 12810753, 17081004, 22774672, 25621506, 34162008, 51243012, 68324016, 102486024, 204972048]

約数ペア:

[(1, 204972048), (2, 102486024), (3, 68324016), (4, 51243012), (6, 34162008), (8, 25621506), (9, 22774672), (12, 17081004), (16, 12810753), (18, 11387336), (24, 8540502), (36, 5693668), (48, 4270251), (72, 2846834), (144, 1423417)]