227530548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47521}}^1$

素因数の和:47557

約数の個数: 72

約数和(自身を含む): 691920320

約数和(自身を除く): 464389772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 47521, 95042, 142563, 190084, 285126, 332647, 427689, 570252, 665294, 855378, 902899, 997941, 1330588, 1710756, 1805798, 1995882, 2708697, 2993823, 3611596, 3991764, 5417394, 5987646, 6320293, 8126091, 10834788, 11975292, 12640586, 16252182, 18960879, 25281172, 32504364, 37921758, 56882637, 75843516, 113765274, 227530548]

約数ペア:

[(1, 227530548), (2, 113765274), (3, 75843516), (4, 56882637), (6, 37921758), (7, 32504364), (9, 25281172), (12, 18960879), (14, 16252182), (18, 12640586), (19, 11975292), (21, 10834788), (28, 8126091), (36, 6320293), (38, 5987646), (42, 5417394), (57, 3991764), (63, 3611596), (76, 2993823), (84, 2708697), (114, 1995882), (126, 1805798), (133, 1710756), (171, 1330588), (228, 997941), (252, 902899), (266, 855378), (342, 665294), (399, 570252), (532, 427689), (684, 332647), (798, 285126), (1197, 190084), (1596, 142563), (2394, 95042), (4788, 47521)]