217526928

素因数分解:

$2^4\times 3^1\times {\mathrm{4531811}}^1$

素因数の和:4531822

約数の個数: 20

約数和(自身を含む): 561944688

約数和(自身を除く): 344417760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4531811, 9063622, 13595433, 18127244, 27190866, 36254488, 54381732, 72508976, 108763464, 217526928]

約数ペア:

[(1, 217526928), (2, 108763464), (3, 72508976), (4, 54381732), (6, 36254488), (8, 27190866), (12, 18127244), (16, 13595433), (24, 9063622), (48, 4531811)]