227181136

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{463}}^1$

素因数の和:828

約数の個数: 80

約数和(自身を含む): 544520704

約数和(自身を除く): 317339568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 337, 364, 463, 674, 728, 926, 1348, 1456, 1852, 2359, 2696, 3241, 3704, 4381, 4718, 5392, 6019, 6482, 7408, 8762, 9436, 12038, 12964, 17524, 18872, 24076, 25928, 30667, 35048, 37744, 42133, 48152, 51856, 61334, 70096, 84266, 96304, 122668, 156031, 168532, 245336, 312062, 337064, 490672, 624124, 674128, 1092217, 1248248, 2028403, 2184434, 2496496, 4056806, 4368868, 8113612, 8737736, 14198821, 16227224, 17475472, 28397642, 32454448, 56795284, 113590568, 227181136]

約数ペア:

[(1, 227181136), (2, 113590568), (4, 56795284), (7, 32454448), (8, 28397642), (13, 17475472), (14, 16227224), (16, 14198821), (26, 8737736), (28, 8113612), (52, 4368868), (56, 4056806), (91, 2496496), (104, 2184434), (112, 2028403), (182, 1248248), (208, 1092217), (337, 674128), (364, 624124), (463, 490672), (674, 337064), (728, 312062), (926, 245336), (1348, 168532), (1456, 156031), (1852, 122668), (2359, 96304), (2696, 84266), (3241, 70096), (3704, 61334), (4381, 51856), (4718, 48152), (5392, 42133), (6019, 37744), (6482, 35048), (7408, 30667), (8762, 25928), (9436, 24076), (12038, 18872), (12964, 17524)]