200513138

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{1439}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 354585600

約数和(自身を除く): 154072462

約数列:

[1, 2, 7, 14, 37, 74, 259, 269, 518, 538, 1439, 1883, 2878, 3766, 9953, 10073, 19906, 20146, 53243, 69671, 106486, 139342, 372701, 387091, 745402, 774182, 2709637, 5419274, 14322367, 28644734, 100256569, 200513138]

約数ペア:

[(1, 200513138), (2, 100256569), (7, 28644734), (14, 14322367), (37, 5419274), (74, 2709637), (259, 774182), (269, 745402), (518, 387091), (538, 372701), (1439, 139342), (1883, 106486), (2878, 69671), (3766, 53243), (9953, 20146), (10073, 19906)]