200519222

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{40939}}^1$

素因数の和:41051

約数の個数: 16

約数和(自身を含む): 314419200

約数和(自身を除く): 113899978

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 40939, 81878, 1269109, 2538218, 3234181, 6468362, 100259611, 200519222]

約数ペア:

[(1, 200519222), (2, 100259611), (31, 6468362), (62, 3234181), (79, 2538218), (158, 1269109), (2449, 81878), (4898, 40939)]