207613040

素因数分解:

$2^4\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{1811}}^1$

素因数の和:3257

約数の個数: 40

約数和(自身を含む): 483303888

約数和(自身を除く): 275690848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1433, 1811, 2866, 3622, 5732, 7165, 7244, 9055, 11464, 14330, 14488, 18110, 22928, 28660, 28976, 36220, 57320, 72440, 114640, 144880, 2595163, 5190326, 10380652, 12975815, 20761304, 25951630, 41522608, 51903260, 103806520, 207613040]

約数ペア:

[(1, 207613040), (2, 103806520), (4, 51903260), (5, 41522608), (8, 25951630), (10, 20761304), (16, 12975815), (20, 10380652), (40, 5190326), (80, 2595163), (1433, 144880), (1811, 114640), (2866, 72440), (3622, 57320), (5732, 36220), (7165, 28976), (7244, 28660), (9055, 22928), (11464, 18110), (14330, 14488)]