203989968

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5189}}^1$

素因数の和:5226

約数の個数: 160

約数和(自身を含む): 720787200

約数和(自身を除く): 516797232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5189, 5616, 6552, 9828, 10378, 13104, 15567, 19656, 20756, 31134, 36323, 39312, 41512, 46701, 62268, 67457, 72646, 83024, 93402, 108969, 124536, 134914, 140103, 145292, 186804, 202371, 217938, 249072, 269828, 280206, 290584, 326907, 373608, 404742, 435876, 472199, 539656, 560412, 581168, 607113, 653814, 747216, 809484, 871752, 944398, 980721, 1079312, 1120824, 1214226, 1307628, 1416597, 1618968, 1743504, 1821339, 1888796, 1961442, 2241648, 2428452, 2615256, 2833194, 3237936, 3642678, 3777592, 3922884, 4249791, 4856904, 5230512, 5666388, 7285356, 7555184, 7845768, 8499582, 9713808, 11332776, 12749373, 14570712, 15691536, 16999164, 22665552, 25498746, 29141424, 33998328, 50997492, 67996656, 101994984, 203989968]

約数ペア:

[(1, 203989968), (2, 101994984), (3, 67996656), (4, 50997492), (6, 33998328), (7, 29141424), (8, 25498746), (9, 22665552), (12, 16999164), (13, 15691536), (14, 14570712), (16, 12749373), (18, 11332776), (21, 9713808), (24, 8499582), (26, 7845768), (27, 7555184), (28, 7285356), (36, 5666388), (39, 5230512), (42, 4856904), (48, 4249791), (52, 3922884), (54, 3777592), (56, 3642678), (63, 3237936), (72, 2833194), (78, 2615256), (84, 2428452), (91, 2241648), (104, 1961442), (108, 1888796), (112, 1821339), (117, 1743504), (126, 1618968), (144, 1416597), (156, 1307628), (168, 1214226), (182, 1120824), (189, 1079312), (208, 980721), (216, 944398), (234, 871752), (252, 809484), (273, 747216), (312, 653814), (336, 607113), (351, 581168), (364, 560412), (378, 539656), (432, 472199), (468, 435876), (504, 404742), (546, 373608), (624, 326907), (702, 290584), (728, 280206), (756, 269828), (819, 249072), (936, 217938), (1008, 202371), (1092, 186804), (1404, 145292), (1456, 140103), (1512, 134914), (1638, 124536), (1872, 108969), (2184, 93402), (2457, 83024), (2808, 72646), (3024, 67457), (3276, 62268), (4368, 46701), (4914, 41512), (5189, 39312), (5616, 36323), (6552, 31134), (9828, 20756), (10378, 19656), (13104, 15567)]