218719624

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{14071}}^1$

素因数の和:14173

約数の個数: 32

約数和(自身を含む): 430603200

約数和(自身を除く): 211883576

約数列:

[1, 2, 4, 8, 29, 58, 67, 116, 134, 232, 268, 536, 1943, 3886, 7772, 14071, 15544, 28142, 56284, 112568, 408059, 816118, 942757, 1632236, 1885514, 3264472, 3771028, 7542056, 27339953, 54679906, 109359812, 218719624]

約数ペア:

[(1, 218719624), (2, 109359812), (4, 54679906), (8, 27339953), (29, 7542056), (58, 3771028), (67, 3264472), (116, 1885514), (134, 1632236), (232, 942757), (268, 816118), (536, 408059), (1943, 112568), (3886, 56284), (7772, 28142), (14071, 15544)]