210007388

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{9551}}^1$

素因数の和:9817

約数の個数: 24

約数和(自身を含む): 385136640

約数和(自身を除く): 175129252

約数列:

[1, 2, 4, 23, 46, 92, 239, 478, 956, 5497, 9551, 10994, 19102, 21988, 38204, 219673, 439346, 878692, 2282689, 4565378, 9130756, 52501847, 105003694, 210007388]

約数ペア:

[(1, 210007388), (2, 105003694), (4, 52501847), (23, 9130756), (46, 4565378), (92, 2282689), (239, 878692), (478, 439346), (956, 219673), (5497, 38204), (9551, 21988), (10994, 19102)]