213158736

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{70489}}^1$

素因数の和:70513

約数の個数: 80

約数和(自身を含む): 699260800

約数和(自身を除く): 486102064

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, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 70489, 140978, 211467, 281956, 422934, 493423, 563912, 634401, 845868, 986846, 1127824, 1268802, 1480269, 1691736, 1903203, 1973692, 2537604, 2960538, 3383472, 3806406, 3947384, 4440807, 5075208, 5921076, 7612812, 7894768, 8881614, 10150416, 11842152, 13322421, 15225624, 17763228, 23684304, 26644842, 30451248, 35526456, 53289684, 71052912, 106579368, 213158736]

約数ペア:

[(1, 213158736), (2, 106579368), (3, 71052912), (4, 53289684), (6, 35526456), (7, 30451248), (8, 26644842), (9, 23684304), (12, 17763228), (14, 15225624), (16, 13322421), (18, 11842152), (21, 10150416), (24, 8881614), (27, 7894768), (28, 7612812), (36, 5921076), (42, 5075208), (48, 4440807), (54, 3947384), (56, 3806406), (63, 3383472), (72, 2960538), (84, 2537604), (108, 1973692), (112, 1903203), (126, 1691736), (144, 1480269), (168, 1268802), (189, 1127824), (216, 986846), (252, 845868), (336, 634401), (378, 563912), (432, 493423), (504, 422934), (756, 281956), (1008, 211467), (1512, 140978), (3024, 70489)]