202166210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1189213}}^1$

素因数の和:1189237

約数の個数: 16

約数和(自身を含む): 385305336

約数和(自身を除く): 183139126

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1189213, 2378426, 5946065, 11892130, 20216621, 40433242, 101083105, 202166210]

約数ペア:

[(1, 202166210), (2, 101083105), (5, 40433242), (10, 20216621), (17, 11892130), (34, 5946065), (85, 2378426), (170, 1189213)]