217337904

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{23957}}^1$

素因数の和:23984

約数の個数: 100

約数和(自身を含む): 718931664

約数和(自身を除く): 501593760

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, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 23957, 47914, 71871, 95828, 143742, 167699, 191656, 215613, 287484, 335398, 383312, 431226, 503097, 574968, 646839, 670796, 862452, 1006194, 1149936, 1293678, 1341592, 1509291, 1724904, 1940517, 2012388, 2587356, 2683184, 3018582, 3449808, 3881034, 4024776, 4527873, 5174712, 6037164, 7762068, 8049552, 9055746, 10349424, 12074328, 13583619, 15524136, 18111492, 24148656, 27167238, 31048272, 36222984, 54334476, 72445968, 108668952, 217337904]

約数ペア:

[(1, 217337904), (2, 108668952), (3, 72445968), (4, 54334476), (6, 36222984), (7, 31048272), (8, 27167238), (9, 24148656), (12, 18111492), (14, 15524136), (16, 13583619), (18, 12074328), (21, 10349424), (24, 9055746), (27, 8049552), (28, 7762068), (36, 6037164), (42, 5174712), (48, 4527873), (54, 4024776), (56, 3881034), (63, 3449808), (72, 3018582), (81, 2683184), (84, 2587356), (108, 2012388), (112, 1940517), (126, 1724904), (144, 1509291), (162, 1341592), (168, 1293678), (189, 1149936), (216, 1006194), (252, 862452), (324, 670796), (336, 646839), (378, 574968), (432, 503097), (504, 431226), (567, 383312), (648, 335398), (756, 287484), (1008, 215613), (1134, 191656), (1296, 167699), (1512, 143742), (2268, 95828), (3024, 71871), (4536, 47914), (9072, 23957)]