214980354

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{178259}}^1$

素因数の和:178334

約数の個数: 24

約数和(自身を含む): 472745520

約数和(自身を除く): 257765166

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 178259, 356518, 534777, 1069554, 1604331, 3208662, 11943353, 23886706, 35830059, 71660118, 107490177, 214980354]

約数ペア:

[(1, 214980354), (2, 107490177), (3, 71660118), (6, 35830059), (9, 23886706), (18, 11943353), (67, 3208662), (134, 1604331), (201, 1069554), (402, 534777), (603, 356518), (1206, 178259)]