488016898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{200171}}^1$

素因数の和:200249

約数の個数: 16

約数和(自身を含む): 778268736

約数和(自身を除く): 290251838

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 200171, 400342, 4603933, 9207866, 10609063, 21218126, 244008449, 488016898]

約数ペア:

[(1, 488016898), (2, 244008449), (23, 21218126), (46, 10609063), (53, 9207866), (106, 4603933), (1219, 400342), (2438, 200171)]