214958350

素因数分解:

$2^1\times 5^2\times {\mathrm{1973}}^1\times {\mathrm{2179}}^1$

素因数の和:4164

約数の個数: 24

約数和(自身を含む): 400208760

約数和(自身を除く): 185250410

約数列:

[1, 2, 5, 10, 25, 50, 1973, 2179, 3946, 4358, 9865, 10895, 19730, 21790, 49325, 54475, 98650, 108950, 4299167, 8598334, 21495835, 42991670, 107479175, 214958350]

約数ペア:

[(1, 214958350), (2, 107479175), (5, 42991670), (10, 21495835), (25, 8598334), (50, 4299167), (1973, 108950), (2179, 98650), (3946, 54475), (4358, 49325), (9865, 21790), (10895, 19730)]