268857204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{290971}}^1$

素因数の和:290996

約数の個数: 48

約数和(自身を含む): 782132736

約数和(自身を除く): 513275532

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 290971, 581942, 872913, 1163884, 1745826, 2036797, 3200681, 3491652, 4073594, 6110391, 6401362, 8147188, 9602043, 12220782, 12802724, 19204086, 22404767, 24441564, 38408172, 44809534, 67214301, 89619068, 134428602, 268857204]

約数ペア:

[(1, 268857204), (2, 134428602), (3, 89619068), (4, 67214301), (6, 44809534), (7, 38408172), (11, 24441564), (12, 22404767), (14, 19204086), (21, 12802724), (22, 12220782), (28, 9602043), (33, 8147188), (42, 6401362), (44, 6110391), (66, 4073594), (77, 3491652), (84, 3200681), (132, 2036797), (154, 1745826), (231, 1163884), (308, 872913), (462, 581942), (924, 290971)]