215713776

素因数分解:

$2^4\times 3^1\times {\mathrm{431}}^1\times {\mathrm{10427}}^1$

素因数の和:10869

約数の個数: 40

約数和(自身を含む): 558607104

約数和(自身を除く): 342893328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431, 862, 1293, 1724, 2586, 3448, 5172, 6896, 10344, 10427, 20688, 20854, 31281, 41708, 62562, 83416, 125124, 166832, 250248, 500496, 4494037, 8988074, 13482111, 17976148, 26964222, 35952296, 53928444, 71904592, 107856888, 215713776]

約数ペア:

[(1, 215713776), (2, 107856888), (3, 71904592), (4, 53928444), (6, 35952296), (8, 26964222), (12, 17976148), (16, 13482111), (24, 8988074), (48, 4494037), (431, 500496), (862, 250248), (1293, 166832), (1724, 125124), (2586, 83416), (3448, 62562), (5172, 41708), (6896, 31281), (10344, 20854), (10427, 20688)]