203304872

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{106331}}^1$

素因数の和:106576

約数の個数: 16

約数和(自身を含む): 382795200

約数和(自身を除く): 179490328

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 106331, 212662, 425324, 850648, 25413109, 50826218, 101652436, 203304872]

約数ペア:

[(1, 203304872), (2, 101652436), (4, 50826218), (8, 25413109), (239, 850648), (478, 425324), (956, 212662), (1912, 106331)]