200680416

素因数分解:

$2^5\times 3^4\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:718

約数の個数: 120

約数和(自身を含む): 595508760

約数和(自身を除く): 394828344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 139, 144, 162, 216, 278, 288, 324, 417, 432, 556, 557, 648, 834, 864, 1112, 1114, 1251, 1296, 1668, 1671, 2224, 2228, 2502, 2592, 3336, 3342, 3753, 4448, 4456, 5004, 5013, 6672, 6684, 7506, 8912, 10008, 10026, 11259, 13344, 13368, 15012, 15039, 17824, 20016, 20052, 22518, 26736, 30024, 30078, 40032, 40104, 45036, 45117, 53472, 60048, 60156, 77423, 80208, 90072, 90234, 120096, 120312, 154846, 160416, 180144, 180468, 232269, 240624, 309692, 360288, 360936, 464538, 481248, 619384, 696807, 721872, 929076, 1238768, 1393614, 1443744, 1858152, 2090421, 2477536, 2787228, 3716304, 4180842, 5574456, 6271263, 7432608, 8361684, 11148912, 12542526, 16723368, 22297824, 25085052, 33446736, 50170104, 66893472, 100340208, 200680416]

約数ペア:

[(1, 200680416), (2, 100340208), (3, 66893472), (4, 50170104), (6, 33446736), (8, 25085052), (9, 22297824), (12, 16723368), (16, 12542526), (18, 11148912), (24, 8361684), (27, 7432608), (32, 6271263), (36, 5574456), (48, 4180842), (54, 3716304), (72, 2787228), (81, 2477536), (96, 2090421), (108, 1858152), (139, 1443744), (144, 1393614), (162, 1238768), (216, 929076), (278, 721872), (288, 696807), (324, 619384), (417, 481248), (432, 464538), (556, 360936), (557, 360288), (648, 309692), (834, 240624), (864, 232269), (1112, 180468), (1114, 180144), (1251, 160416), (1296, 154846), (1668, 120312), (1671, 120096), (2224, 90234), (2228, 90072), (2502, 80208), (2592, 77423), (3336, 60156), (3342, 60048), (3753, 53472), (4448, 45117), (4456, 45036), (5004, 40104), (5013, 40032), (6672, 30078), (6684, 30024), (7506, 26736), (8912, 22518), (10008, 20052), (10026, 20016), (11259, 17824), (13344, 15039), (13368, 15012)]