209874372

素因数分解:

$2^2\times 3^1\times {\mathrm{1429}}^1\times {\mathrm{12239}}^1$

素因数の和:13675

約数の個数: 24

約数和(自身を含む): 490089600

約数和(自身を除く): 280215228

約数列:

[1, 2, 3, 4, 6, 12, 1429, 2858, 4287, 5716, 8574, 12239, 17148, 24478, 36717, 48956, 73434, 146868, 17489531, 34979062, 52468593, 69958124, 104937186, 209874372]

約数ペア:

[(1, 209874372), (2, 104937186), (3, 69958124), (4, 52468593), (6, 34979062), (12, 17489531), (1429, 146868), (2858, 73434), (4287, 48956), (5716, 36717), (8574, 24478), (12239, 17148)]