205896152

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{334247}}^1$

素因数の和:334271

約数の個数: 32

約数和(自身を含む): 481317120

約数和(自身を除く): 275420968

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 334247, 668494, 1336988, 2339729, 2673976, 3676717, 4679458, 7353434, 9358916, 14706868, 18717832, 25737019, 29413736, 51474038, 102948076, 205896152]

約数ペア:

[(1, 205896152), (2, 102948076), (4, 51474038), (7, 29413736), (8, 25737019), (11, 18717832), (14, 14706868), (22, 9358916), (28, 7353434), (44, 4679458), (56, 3676717), (77, 2673976), (88, 2339729), (154, 1336988), (308, 668494), (616, 334247)]