201425616

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{2467}}^1$

素因数の和:2500

約数の個数: 140

約数和(自身を含む): 668985952

約数和(自身を除く): 467560336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 729, 756, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2268, 2467, 2916, 3024, 3402, 3888, 4536, 4934, 5103, 5832, 6804, 7401, 9072, 9868, 10206, 11664, 13608, 14802, 17269, 19736, 20412, 22203, 27216, 29604, 34538, 39472, 40824, 44406, 51807, 59208, 66609, 69076, 81648, 88812, 103614, 118416, 133218, 138152, 155421, 177624, 199827, 207228, 266436, 276304, 310842, 355248, 399654, 414456, 466263, 532872, 599481, 621684, 799308, 828912, 932526, 1065744, 1198962, 1243368, 1398789, 1598616, 1798443, 1865052, 2397924, 2486736, 2797578, 3197232, 3596886, 3730104, 4196367, 4795848, 5595156, 7193772, 7460208, 8392734, 9591696, 11190312, 12589101, 14387544, 16785468, 22380624, 25178202, 28775088, 33570936, 50356404, 67141872, 100712808, 201425616]

約数ペア:

[(1, 201425616), (2, 100712808), (3, 67141872), (4, 50356404), (6, 33570936), (7, 28775088), (8, 25178202), (9, 22380624), (12, 16785468), (14, 14387544), (16, 12589101), (18, 11190312), (21, 9591696), (24, 8392734), (27, 7460208), (28, 7193772), (36, 5595156), (42, 4795848), (48, 4196367), (54, 3730104), (56, 3596886), (63, 3197232), (72, 2797578), (81, 2486736), (84, 2397924), (108, 1865052), (112, 1798443), (126, 1598616), (144, 1398789), (162, 1243368), (168, 1198962), (189, 1065744), (216, 932526), (243, 828912), (252, 799308), (324, 621684), (336, 599481), (378, 532872), (432, 466263), (486, 414456), (504, 399654), (567, 355248), (648, 310842), (729, 276304), (756, 266436), (972, 207228), (1008, 199827), (1134, 177624), (1296, 155421), (1458, 138152), (1512, 133218), (1701, 118416), (1944, 103614), (2268, 88812), (2467, 81648), (2916, 69076), (3024, 66609), (3402, 59208), (3888, 51807), (4536, 44406), (4934, 40824), (5103, 39472), (5832, 34538), (6804, 29604), (7401, 27216), (9072, 22203), (9868, 20412), (10206, 19736), (11664, 17269), (13608, 14802)]