200068072

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{247609}}^1$

素因数の和:247716

約数の個数: 16

約数和(自身を含む): 378843300

約数和(自身を除く): 178775228

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 247609, 495218, 990436, 1980872, 25008509, 50017018, 100034036, 200068072]

約数ペア:

[(1, 200068072), (2, 100034036), (4, 50017018), (8, 25008509), (101, 1980872), (202, 990436), (404, 495218), (808, 247609)]