197673616

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{5749}}^1$

素因数の和:6071

約数の個数: 40

約数和(自身を含む): 439208000

約数和(自身を除く): 241534384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 1228, 2149, 2456, 4298, 4912, 5749, 8596, 11498, 17192, 22996, 34384, 40243, 45992, 80486, 91984, 160972, 321944, 643888, 1764943, 3529886, 7059772, 12354601, 14119544, 24709202, 28239088, 49418404, 98836808, 197673616]

約数ペア:

[(1, 197673616), (2, 98836808), (4, 49418404), (7, 28239088), (8, 24709202), (14, 14119544), (16, 12354601), (28, 7059772), (56, 3529886), (112, 1764943), (307, 643888), (614, 321944), (1228, 160972), (2149, 91984), (2456, 80486), (4298, 45992), (4912, 40243), (5749, 34384), (8596, 22996), (11498, 17192)]