215179614

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{919571}}^1$

素因数の和:919592

約数の個数: 24

約数和(自身を含む): 502086312

約数和(自身を除く): 286906698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 919571, 1839142, 2758713, 5517426, 8276139, 11954423, 16552278, 23908846, 35863269, 71726538, 107589807, 215179614]

約数ペア:

[(1, 215179614), (2, 107589807), (3, 71726538), (6, 35863269), (9, 23908846), (13, 16552278), (18, 11954423), (26, 8276139), (39, 5517426), (78, 2758713), (117, 1839142), (234, 919571)]