205123824

素因数分解:

$2^4\times 3^2\times {\mathrm{1424471}}^1$

素因数の和:1424485

約数の個数: 30

約数和(自身を含む): 574062216

約数和(自身を除く): 368938392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1424471, 2848942, 4273413, 5697884, 8546826, 11395768, 12820239, 17093652, 22791536, 25640478, 34187304, 51280956, 68374608, 102561912, 205123824]

約数ペア:

[(1, 205123824), (2, 102561912), (3, 68374608), (4, 51280956), (6, 34187304), (8, 25640478), (9, 22791536), (12, 17093652), (16, 12820239), (18, 11395768), (24, 8546826), (36, 5697884), (48, 4273413), (72, 2848942), (144, 1424471)]