210551446

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{739}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 369976320

約数和(自身を除く): 159424874

約数列:

[1, 2, 7, 14, 47, 94, 329, 433, 658, 739, 866, 1478, 3031, 5173, 6062, 10346, 20351, 34733, 40702, 69466, 142457, 243131, 284914, 319987, 486262, 639974, 2239909, 4479818, 15039389, 30078778, 105275723, 210551446]

約数ペア:

[(1, 210551446), (2, 105275723), (7, 30078778), (14, 15039389), (47, 4479818), (94, 2239909), (329, 639974), (433, 486262), (658, 319987), (739, 284914), (866, 243131), (1478, 142457), (3031, 69466), (5173, 40702), (6062, 34733), (10346, 20351)]