210908872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{850439}}^1$

素因数の和:850476

約数の個数: 16

約数和(自身を含む): 408211200

約数和(自身を除く): 197302328

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 850439, 1700878, 3401756, 6803512, 26363609, 52727218, 105454436, 210908872]

約数ペア:

[(1, 210908872), (2, 105454436), (4, 52727218), (8, 26363609), (31, 6803512), (62, 3401756), (124, 1700878), (248, 850439)]