201829806

素因数分解:

$2^1\times 3^4\times {\mathrm{1245863}}^1$

素因数の和:1245877

約数の個数: 20

約数和(自身を含む): 452248632

約数和(自身を除く): 250418826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1245863, 2491726, 3737589, 7475178, 11212767, 22425534, 33638301, 67276602, 100914903, 201829806]

約数ペア:

[(1, 201829806), (2, 100914903), (3, 67276602), (6, 33638301), (9, 22425534), (18, 11212767), (27, 7475178), (54, 3737589), (81, 2491726), (162, 1245863)]