243958672

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{525773}}^1$

素因数の和:525810

約数の個数: 20

約数和(自身を含む): 488969820

約数和(自身を除く): 245011148

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 525773, 1051546, 2103092, 4206184, 8412368, 15247417, 30494834, 60989668, 121979336, 243958672]

約数ペア:

[(1, 243958672), (2, 121979336), (4, 60989668), (8, 30494834), (16, 15247417), (29, 8412368), (58, 4206184), (116, 2103092), (232, 1051546), (464, 525773)]