268889364

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{45823}}^1$

素因数の和:45996

約数の個数: 36

約数和(自身を含む): 683877376

約数和(自身を除く): 414988012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 45823, 91646, 137469, 183292, 274938, 412407, 549876, 824814, 1649628, 7469149, 14938298, 22407447, 29876596, 44814894, 67222341, 89629788, 134444682, 268889364]

約数ペア:

[(1, 268889364), (2, 134444682), (3, 89629788), (4, 67222341), (6, 44814894), (9, 29876596), (12, 22407447), (18, 14938298), (36, 7469149), (163, 1649628), (326, 824814), (489, 549876), (652, 412407), (978, 274938), (1467, 183292), (1956, 137469), (2934, 91646), (5868, 45823)]