197248272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:301

約数の個数: 160

約数和(自身を含む): 586629120

約数和(自身を除く): 389380848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 127, 131, 152, 156, 208, 228, 247, 254, 262, 304, 312, 381, 393, 456, 494, 508, 524, 624, 741, 762, 786, 912, 988, 1016, 1048, 1482, 1524, 1572, 1651, 1703, 1976, 2032, 2096, 2413, 2489, 2964, 3048, 3144, 3302, 3406, 3952, 4826, 4953, 4978, 5109, 5928, 6096, 6288, 6604, 6812, 7239, 7467, 9652, 9906, 9956, 10218, 11856, 13208, 13624, 14478, 14934, 16637, 19304, 19812, 19912, 20436, 26416, 27248, 28956, 29868, 31369, 32357, 33274, 38608, 39624, 39824, 40872, 49911, 57912, 59736, 62738, 64714, 66548, 79248, 81744, 94107, 97071, 99822, 115824, 119472, 125476, 129428, 133096, 188214, 194142, 199644, 216281, 250952, 258856, 266192, 316103, 376428, 388284, 399288, 432562, 501904, 517712, 632206, 648843, 752856, 776568, 798576, 865124, 948309, 1264412, 1297686, 1505712, 1553136, 1730248, 1896618, 2528824, 2595372, 3460496, 3793236, 4109339, 5057648, 5190744, 7586472, 8218678, 10381488, 12328017, 15172944, 16437356, 24656034, 32874712, 49312068, 65749424, 98624136, 197248272]

約数ペア:

[(1, 197248272), (2, 98624136), (3, 65749424), (4, 49312068), (6, 32874712), (8, 24656034), (12, 16437356), (13, 15172944), (16, 12328017), (19, 10381488), (24, 8218678), (26, 7586472), (38, 5190744), (39, 5057648), (48, 4109339), (52, 3793236), (57, 3460496), (76, 2595372), (78, 2528824), (104, 1896618), (114, 1730248), (127, 1553136), (131, 1505712), (152, 1297686), (156, 1264412), (208, 948309), (228, 865124), (247, 798576), (254, 776568), (262, 752856), (304, 648843), (312, 632206), (381, 517712), (393, 501904), (456, 432562), (494, 399288), (508, 388284), (524, 376428), (624, 316103), (741, 266192), (762, 258856), (786, 250952), (912, 216281), (988, 199644), (1016, 194142), (1048, 188214), (1482, 133096), (1524, 129428), (1572, 125476), (1651, 119472), (1703, 115824), (1976, 99822), (2032, 97071), (2096, 94107), (2413, 81744), (2489, 79248), (2964, 66548), (3048, 64714), (3144, 62738), (3302, 59736), (3406, 57912), (3952, 49911), (4826, 40872), (4953, 39824), (4978, 39624), (5109, 38608), (5928, 33274), (6096, 32357), (6288, 31369), (6604, 29868), (6812, 28956), (7239, 27248), (7467, 26416), (9652, 20436), (9906, 19912), (9956, 19812), (10218, 19304), (11856, 16637), (13208, 14934), (13624, 14478)]