185771056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1361}}^1$

素因数の和:1837

約数の個数: 40

約数和(自身を含む): 379998000

約数和(自身を除く): 194226944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 449, 898, 1361, 1796, 2722, 3592, 5444, 7184, 8531, 10888, 17062, 21776, 25859, 34124, 51718, 68248, 103436, 136496, 206872, 413744, 611089, 1222178, 2444356, 4888712, 9777424, 11610691, 23221382, 46442764, 92885528, 185771056]

約数ペア:

[(1, 185771056), (2, 92885528), (4, 46442764), (8, 23221382), (16, 11610691), (19, 9777424), (38, 4888712), (76, 2444356), (152, 1222178), (304, 611089), (449, 413744), (898, 206872), (1361, 136496), (1796, 103436), (2722, 68248), (3592, 51718), (5444, 34124), (7184, 25859), (8531, 21776), (10888, 17062)]