208337376

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1721}}^1$

素因数の和:1844

約数の個数: 96

約数和(自身を含む): 595371168

約数和(自身を除く): 387033792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 97, 104, 156, 194, 208, 291, 312, 388, 416, 582, 624, 776, 1164, 1248, 1261, 1552, 1721, 2328, 2522, 3104, 3442, 3783, 4656, 5044, 5163, 6884, 7566, 9312, 10088, 10326, 13768, 15132, 20176, 20652, 22373, 27536, 30264, 40352, 41304, 44746, 55072, 60528, 67119, 82608, 89492, 121056, 134238, 165216, 166937, 178984, 268476, 333874, 357968, 500811, 536952, 667748, 715936, 1001622, 1073904, 1335496, 2003244, 2147808, 2170181, 2670992, 4006488, 4340362, 5341984, 6510543, 8012976, 8680724, 13021086, 16025952, 17361448, 26042172, 34722896, 52084344, 69445792, 104168688, 208337376]

約数ペア:

[(1, 208337376), (2, 104168688), (3, 69445792), (4, 52084344), (6, 34722896), (8, 26042172), (12, 17361448), (13, 16025952), (16, 13021086), (24, 8680724), (26, 8012976), (32, 6510543), (39, 5341984), (48, 4340362), (52, 4006488), (78, 2670992), (96, 2170181), (97, 2147808), (104, 2003244), (156, 1335496), (194, 1073904), (208, 1001622), (291, 715936), (312, 667748), (388, 536952), (416, 500811), (582, 357968), (624, 333874), (776, 268476), (1164, 178984), (1248, 166937), (1261, 165216), (1552, 134238), (1721, 121056), (2328, 89492), (2522, 82608), (3104, 67119), (3442, 60528), (3783, 55072), (4656, 44746), (5044, 41304), (5163, 40352), (6884, 30264), (7566, 27536), (9312, 22373), (10088, 20652), (10326, 20176), (13768, 15132)]