206901648

素因数分解:

$2^4\times 3^3\times {\mathrm{409}}^1\times {\mathrm{1171}}^1$

素因数の和:1597

約数の個数: 80

約数和(自身を含む): 595844800

約数和(自身を除く): 388943152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 409, 432, 818, 1171, 1227, 1636, 2342, 2454, 3272, 3513, 3681, 4684, 4908, 6544, 7026, 7362, 9368, 9816, 10539, 11043, 14052, 14724, 18736, 19632, 21078, 22086, 28104, 29448, 31617, 42156, 44172, 56208, 58896, 63234, 84312, 88344, 126468, 168624, 176688, 252936, 478939, 505872, 957878, 1436817, 1915756, 2873634, 3831512, 4310451, 5747268, 7663024, 8620902, 11494536, 12931353, 17241804, 22989072, 25862706, 34483608, 51725412, 68967216, 103450824, 206901648]

約数ペア:

[(1, 206901648), (2, 103450824), (3, 68967216), (4, 51725412), (6, 34483608), (8, 25862706), (9, 22989072), (12, 17241804), (16, 12931353), (18, 11494536), (24, 8620902), (27, 7663024), (36, 5747268), (48, 4310451), (54, 3831512), (72, 2873634), (108, 1915756), (144, 1436817), (216, 957878), (409, 505872), (432, 478939), (818, 252936), (1171, 176688), (1227, 168624), (1636, 126468), (2342, 88344), (2454, 84312), (3272, 63234), (3513, 58896), (3681, 56208), (4684, 44172), (4908, 42156), (6544, 31617), (7026, 29448), (7362, 28104), (9368, 22086), (9816, 21078), (10539, 19632), (11043, 18736), (14052, 14724)]