200051984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1136659}}^1$

素因数の和:1136678

約数の個数: 20

約数和(自身を含む): 422837520

約数和(自身を除く): 222785536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1136659, 2273318, 4546636, 9093272, 12503249, 18186544, 25006498, 50012996, 100025992, 200051984]

約数ペア:

[(1, 200051984), (2, 100025992), (4, 50012996), (8, 25006498), (11, 18186544), (16, 12503249), (22, 9093272), (44, 4546636), (88, 2273318), (176, 1136659)]