200454402

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{240353}}^1$

素因数の和:240497

約数の個数: 16

約数和(自身を含む): 403794720

約数和(自身を除く): 203340318

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 240353, 480706, 721059, 1442118, 33409067, 66818134, 100227201, 200454402]

約数ペア:

[(1, 200454402), (2, 100227201), (3, 66818134), (6, 33409067), (139, 1442118), (278, 721059), (417, 480706), (834, 240353)]