211138704

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{69821}}^1$

素因数の和:69845

約数の個数: 80

約数和(自身を含む): 692634240

約数和(自身を除く): 481495536

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, 69821, 139642, 209463, 279284, 418926, 488747, 558568, 628389, 837852, 977494, 1117136, 1256778, 1466241, 1675704, 1885167, 1954988, 2513556, 2932482, 3351408, 3770334, 3909976, 4398723, 5027112, 5864964, 7540668, 7819952, 8797446, 10054224, 11729928, 13196169, 15081336, 17594892, 23459856, 26392338, 30162672, 35189784, 52784676, 70379568, 105569352, 211138704]

約数ペア:

[(1, 211138704), (2, 105569352), (3, 70379568), (4, 52784676), (6, 35189784), (7, 30162672), (8, 26392338), (9, 23459856), (12, 17594892), (14, 15081336), (16, 13196169), (18, 11729928), (21, 10054224), (24, 8797446), (27, 7819952), (28, 7540668), (36, 5864964), (42, 5027112), (48, 4398723), (54, 3909976), (56, 3770334), (63, 3351408), (72, 2932482), (84, 2513556), (108, 1954988), (112, 1885167), (126, 1675704), (144, 1466241), (168, 1256778), (189, 1117136), (216, 977494), (252, 837852), (336, 628389), (378, 558568), (432, 488747), (504, 418926), (756, 279284), (1008, 209463), (1512, 139642), (3024, 69821)]