219963350

素因数分解:

$2^1\times 5^2\times {\mathrm{739}}^1\times {\mathrm{5953}}^1$

素因数の和:6704

約数の個数: 24

約数和(自身を含む): 409754280

約数和(自身を除く): 189790930

約数列:

[1, 2, 5, 10, 25, 50, 739, 1478, 3695, 5953, 7390, 11906, 18475, 29765, 36950, 59530, 148825, 297650, 4399267, 8798534, 21996335, 43992670, 109981675, 219963350]

約数ペア:

[(1, 219963350), (2, 109981675), (5, 43992670), (10, 21996335), (25, 8798534), (50, 4399267), (739, 297650), (1478, 148825), (3695, 59530), (5953, 36950), (7390, 29765), (11906, 18475)]