218414448

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{72227}}^1$

素因数の和:72251

約数の個数: 80

約数和(自身を含む): 716501760

約数和(自身を除く): 498087312

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, 72227, 144454, 216681, 288908, 433362, 505589, 577816, 650043, 866724, 1011178, 1155632, 1300086, 1516767, 1733448, 1950129, 2022356, 2600172, 3033534, 3466896, 3900258, 4044712, 4550301, 5200344, 6067068, 7800516, 8089424, 9100602, 10400688, 12134136, 13650903, 15601032, 18201204, 24268272, 27301806, 31202064, 36402408, 54603612, 72804816, 109207224, 218414448]

約数ペア:

[(1, 218414448), (2, 109207224), (3, 72804816), (4, 54603612), (6, 36402408), (7, 31202064), (8, 27301806), (9, 24268272), (12, 18201204), (14, 15601032), (16, 13650903), (18, 12134136), (21, 10400688), (24, 9100602), (27, 8089424), (28, 7800516), (36, 6067068), (42, 5200344), (48, 4550301), (54, 4044712), (56, 3900258), (63, 3466896), (72, 3033534), (84, 2600172), (108, 2022356), (112, 1950129), (126, 1733448), (144, 1516767), (168, 1300086), (189, 1155632), (216, 1011178), (252, 866724), (336, 650043), (378, 577816), (432, 505589), (504, 433362), (756, 288908), (1008, 216681), (1512, 144454), (3024, 72227)]