2168208

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{239}}^1$

素因数の和:266

約数の個数: 100

約数和(自身を含む): 7201920

約数和(自身を除く): 5033712

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, 239, 252, 324, 336, 378, 432, 478, 504, 567, 648, 717, 756, 956, 1008, 1134, 1296, 1434, 1512, 1673, 1912, 2151, 2268, 2868, 3024, 3346, 3824, 4302, 4536, 5019, 5736, 6453, 6692, 8604, 9072, 10038, 11472, 12906, 13384, 15057, 17208, 19359, 20076, 25812, 26768, 30114, 34416, 38718, 40152, 45171, 51624, 60228, 77436, 80304, 90342, 103248, 120456, 135513, 154872, 180684, 240912, 271026, 309744, 361368, 542052, 722736, 1084104, 2168208]

約数ペア:

[(1, 2168208), (2, 1084104), (3, 722736), (4, 542052), (6, 361368), (7, 309744), (8, 271026), (9, 240912), (12, 180684), (14, 154872), (16, 135513), (18, 120456), (21, 103248), (24, 90342), (27, 80304), (28, 77436), (36, 60228), (42, 51624), (48, 45171), (54, 40152), (56, 38718), (63, 34416), (72, 30114), (81, 26768), (84, 25812), (108, 20076), (112, 19359), (126, 17208), (144, 15057), (162, 13384), (168, 12906), (189, 11472), (216, 10038), (239, 9072), (252, 8604), (324, 6692), (336, 6453), (378, 5736), (432, 5019), (478, 4536), (504, 4302), (567, 3824), (648, 3346), (717, 3024), (756, 2868), (956, 2268), (1008, 2151), (1134, 1912), (1296, 1673), (1434, 1512)]