227855264

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^3\times {\mathrm{463}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 556577280

約数和(自身を除く): 328722016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 463, 676, 728, 926, 1183, 1352, 1456, 1852, 2197, 2366, 2704, 2912, 3241, 3704, 4394, 4732, 5408, 6019, 6482, 7408, 8788, 9464, 12038, 12964, 14816, 15379, 17576, 18928, 24076, 25928, 30758, 35152, 37856, 42133, 48152, 51856, 61516, 70304, 78247, 84266, 96304, 103712, 123032, 156494, 168532, 192608, 246064, 312988, 337064, 492128, 547729, 625976, 674128, 1017211, 1095458, 1251952, 1348256, 2034422, 2190916, 2503904, 4068844, 4381832, 7120477, 8137688, 8763664, 14240954, 16275376, 17527328, 28481908, 32550752, 56963816, 113927632, 227855264]

約数ペア:

[(1, 227855264), (2, 113927632), (4, 56963816), (7, 32550752), (8, 28481908), (13, 17527328), (14, 16275376), (16, 14240954), (26, 8763664), (28, 8137688), (32, 7120477), (52, 4381832), (56, 4068844), (91, 2503904), (104, 2190916), (112, 2034422), (169, 1348256), (182, 1251952), (208, 1095458), (224, 1017211), (338, 674128), (364, 625976), (416, 547729), (463, 492128), (676, 337064), (728, 312988), (926, 246064), (1183, 192608), (1352, 168532), (1456, 156494), (1852, 123032), (2197, 103712), (2366, 96304), (2704, 84266), (2912, 78247), (3241, 70304), (3704, 61516), (4394, 51856), (4732, 48152), (5408, 42133), (6019, 37856), (6482, 35152), (7408, 30758), (8788, 25928), (9464, 24076), (12038, 18928), (12964, 17576), (14816, 15379)]