212884026

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{258983}}^1$

素因数の和:259125

約数の個数: 16

約数和(自身を含む): 428877504

約数和(自身を除く): 215993478

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 258983, 517966, 776949, 1553898, 35480671, 70961342, 106442013, 212884026]

約数ペア:

[(1, 212884026), (2, 106442013), (3, 70961342), (6, 35480671), (137, 1553898), (274, 776949), (411, 517966), (822, 258983)]