201845514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{18617}}^1$

素因数の和:18774

約数の個数: 32

約数和(自身を含む): 437895360

約数和(自身を除く): 236049846

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10842, 18617, 37234, 55851, 111702, 242021, 484042, 726063, 1452126, 2587763, 5175526, 7763289, 15526578, 33640919, 67281838, 100922757, 201845514]

約数ペア:

[(1, 201845514), (2, 100922757), (3, 67281838), (6, 33640919), (13, 15526578), (26, 7763289), (39, 5175526), (78, 2587763), (139, 1452126), (278, 726063), (417, 484042), (834, 242021), (1807, 111702), (3614, 55851), (5421, 37234), (10842, 18617)]