201656412

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 540207360

約数和(自身を除く): 338550948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 173, 251, 258, 346, 387, 502, 516, 519, 692, 753, 774, 1004, 1038, 1161, 1506, 1548, 1557, 2076, 2259, 2322, 3012, 3114, 4518, 4644, 4671, 6228, 6777, 7439, 9036, 9342, 10793, 13554, 14878, 18684, 21586, 22317, 27108, 29756, 32379, 43172, 43423, 44634, 64758, 66951, 86846, 89268, 97137, 129516, 130269, 133902, 173692, 194274, 200853, 260538, 267804, 291411, 388548, 390807, 401706, 521076, 582822, 781614, 803412, 1165644, 1172421, 1563228, 1867189, 2344842, 3734378, 4689684, 5601567, 7468756, 11203134, 16804701, 22406268, 33609402, 50414103, 67218804, 100828206, 201656412]

約数ペア:

[(1, 201656412), (2, 100828206), (3, 67218804), (4, 50414103), (6, 33609402), (9, 22406268), (12, 16804701), (18, 11203134), (27, 7468756), (36, 5601567), (43, 4689684), (54, 3734378), (86, 2344842), (108, 1867189), (129, 1563228), (172, 1172421), (173, 1165644), (251, 803412), (258, 781614), (346, 582822), (387, 521076), (502, 401706), (516, 390807), (519, 388548), (692, 291411), (753, 267804), (774, 260538), (1004, 200853), (1038, 194274), (1161, 173692), (1506, 133902), (1548, 130269), (1557, 129516), (2076, 97137), (2259, 89268), (2322, 86846), (3012, 66951), (3114, 64758), (4518, 44634), (4644, 43423), (4671, 43172), (6228, 32379), (6777, 29756), (7439, 27108), (9036, 22317), (9342, 21586), (10793, 18684), (13554, 14878)]