217114884

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{5861}}^1$

素因数の和:5895

約数の個数: 96

約数和(自身を含む): 656544000

約数和(自身を除く): 439429116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 2058, 2646, 3087, 4116, 5292, 5861, 6174, 9261, 11722, 12348, 17583, 18522, 23444, 35166, 37044, 41027, 52749, 70332, 82054, 105498, 123081, 158247, 164108, 210996, 246162, 287189, 316494, 369243, 492324, 574378, 632988, 738486, 861567, 1107729, 1148756, 1476972, 1723134, 2010323, 2215458, 2584701, 3446268, 4020646, 4430916, 5169402, 6030969, 7754103, 8041292, 10338804, 12061938, 15508206, 18092907, 24123876, 31016412, 36185814, 54278721, 72371628, 108557442, 217114884]

約数ペア:

[(1, 217114884), (2, 108557442), (3, 72371628), (4, 54278721), (6, 36185814), (7, 31016412), (9, 24123876), (12, 18092907), (14, 15508206), (18, 12061938), (21, 10338804), (27, 8041292), (28, 7754103), (36, 6030969), (42, 5169402), (49, 4430916), (54, 4020646), (63, 3446268), (84, 2584701), (98, 2215458), (108, 2010323), (126, 1723134), (147, 1476972), (189, 1148756), (196, 1107729), (252, 861567), (294, 738486), (343, 632988), (378, 574378), (441, 492324), (588, 369243), (686, 316494), (756, 287189), (882, 246162), (1029, 210996), (1323, 164108), (1372, 158247), (1764, 123081), (2058, 105498), (2646, 82054), (3087, 70332), (4116, 52749), (5292, 41027), (5861, 37044), (6174, 35166), (9261, 23444), (11722, 18522), (12348, 17583)]