200540858

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{25997}}^1$

素因数の和:26054

約数の個数: 32

約数和(自身を含む): 374371200

約数和(自身を除く): 173830342

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 25997, 51994, 181979, 363958, 493943, 753913, 987886, 1507826, 3457601, 5277391, 6915202, 10554782, 14324347, 28648694, 100270429, 200540858]

約数ペア:

[(1, 200540858), (2, 100270429), (7, 28648694), (14, 14324347), (19, 10554782), (29, 6915202), (38, 5277391), (58, 3457601), (133, 1507826), (203, 987886), (266, 753913), (406, 493943), (551, 363958), (1102, 181979), (3857, 51994), (7714, 25997)]