202257486

素因数分解:

$2^1\times 3^4\times {\mathrm{1248503}}^1$

素因数の和:1248517

約数の個数: 20

約数和(自身を含む): 453206952

約数和(自身を除く): 250949466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1248503, 2497006, 3745509, 7491018, 11236527, 22473054, 33709581, 67419162, 101128743, 202257486]

約数ペア:

[(1, 202257486), (2, 101128743), (3, 67419162), (6, 33709581), (9, 22473054), (18, 11236527), (27, 7491018), (54, 3745509), (81, 2497006), (162, 1248503)]