201112142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{76819}}^1$

素因数の和:76856

約数の個数: 32

約数和(自身を含む): 398234880

約数和(自身を除く): 197122738

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 76819, 153638, 537733, 845009, 1075466, 1305923, 1690018, 2611846, 5915063, 9141461, 11830126, 14365153, 18282922, 28730306, 100556071, 201112142]

約数ペア:

[(1, 201112142), (2, 100556071), (7, 28730306), (11, 18282922), (14, 14365153), (17, 11830126), (22, 9141461), (34, 5915063), (77, 2611846), (119, 1690018), (154, 1305923), (187, 1075466), (238, 845009), (374, 537733), (1309, 153638), (2618, 76819)]