210967302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8221}}^1$

素因数の和:8293

約数の個数: 64

約数和(自身を含む): 530417664

約数和(自身を除く): 319450362

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 546, 611, 658, 987, 1222, 1833, 1974, 3666, 4277, 8221, 8554, 12831, 16442, 24663, 25662, 49326, 57547, 106873, 115094, 172641, 213746, 320619, 345282, 386387, 641238, 748111, 772774, 1159161, 1496222, 2244333, 2318322, 2704709, 4488666, 5023031, 5409418, 8114127, 10046062, 15069093, 16228254, 30138186, 35161217, 70322434, 105483651, 210967302]

約数ペア:

[(1, 210967302), (2, 105483651), (3, 70322434), (6, 35161217), (7, 30138186), (13, 16228254), (14, 15069093), (21, 10046062), (26, 8114127), (39, 5409418), (42, 5023031), (47, 4488666), (78, 2704709), (91, 2318322), (94, 2244333), (141, 1496222), (182, 1159161), (273, 772774), (282, 748111), (329, 641238), (546, 386387), (611, 345282), (658, 320619), (987, 213746), (1222, 172641), (1833, 115094), (1974, 106873), (3666, 57547), (4277, 49326), (8221, 25662), (8554, 24663), (12831, 16442)]