200457666

素因数分解:

$2^1\times 3^4\times {\mathrm{1237393}}^1$

素因数の和:1237407

約数の個数: 20

約数和(自身を含む): 449174022

約数和(自身を除く): 248716356

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1237393, 2474786, 3712179, 7424358, 11136537, 22273074, 33409611, 66819222, 100228833, 200457666]

約数ペア:

[(1, 200457666), (2, 100228833), (3, 66819222), (6, 33409611), (9, 22273074), (18, 11136537), (27, 7424358), (54, 3712179), (81, 2474786), (162, 1237393)]