204761904

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{26171}}^1$

素因数の和:26345

約数の個数: 40

約数和(自身を含む): 532233792

約数和(自身を除く): 327471888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 26171, 52342, 78513, 104684, 157026, 209368, 314052, 418736, 628104, 1256208, 4265873, 8531746, 12797619, 17063492, 25595238, 34126984, 51190476, 68253968, 102380952, 204761904]

約数ペア:

[(1, 204761904), (2, 102380952), (3, 68253968), (4, 51190476), (6, 34126984), (8, 25595238), (12, 17063492), (16, 12797619), (24, 8531746), (48, 4265873), (163, 1256208), (326, 628104), (489, 418736), (652, 314052), (978, 209368), (1304, 157026), (1956, 104684), (2608, 78513), (3912, 52342), (7824, 26171)]