207953226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{888689}}^1$

素因数の和:888710

約数の個数: 24

約数和(自身を含む): 485224740

約数和(自身を除く): 277271514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 888689, 1777378, 2666067, 5332134, 7998201, 11552957, 15996402, 23105914, 34658871, 69317742, 103976613, 207953226]

約数ペア:

[(1, 207953226), (2, 103976613), (3, 69317742), (6, 34658871), (9, 23105914), (13, 15996402), (18, 11552957), (26, 7998201), (39, 5332134), (78, 2666067), (117, 1777378), (234, 888689)]