266327754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2143}}^1$

素因数の和:2435

約数の個数: 64

約数和(自身を含む): 666869760

約数和(自身を除く): 400542006

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 269, 462, 538, 807, 1614, 1883, 2143, 2959, 3766, 4286, 5649, 5918, 6429, 8877, 11298, 12858, 15001, 17754, 20713, 23573, 30002, 41426, 45003, 47146, 62139, 70719, 90006, 124278, 141438, 165011, 330022, 495033, 576467, 990066, 1152934, 1729401, 3458802, 4035269, 6341137, 8070538, 12105807, 12682274, 19023411, 24211614, 38046822, 44387959, 88775918, 133163877, 266327754]

約数ペア:

[(1, 266327754), (2, 133163877), (3, 88775918), (6, 44387959), (7, 38046822), (11, 24211614), (14, 19023411), (21, 12682274), (22, 12105807), (33, 8070538), (42, 6341137), (66, 4035269), (77, 3458802), (154, 1729401), (231, 1152934), (269, 990066), (462, 576467), (538, 495033), (807, 330022), (1614, 165011), (1883, 141438), (2143, 124278), (2959, 90006), (3766, 70719), (4286, 62139), (5649, 47146), (5918, 45003), (6429, 41426), (8877, 30002), (11298, 23573), (12858, 20713), (15001, 17754)]