194967686774

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3299}}^1\times {\mathrm{47431}}^1$

素因数の和:50828

約数の個数: 32

約数和(自身を含む): 338095296000

約数和(自身を除く): 143127609226

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 3299, 6598, 23093, 46186, 47431, 94862, 293611, 332017, 587222, 664034, 2055277, 4110554, 4221359, 8442718, 29549513, 59099026, 156474869, 312949738, 1095324083, 2190648166, 13926263341, 27852526682, 97483843387, 194967686774]

約数ペア:

[(1, 194967686774), (2, 97483843387), (7, 27852526682), (14, 13926263341), (89, 2190648166), (178, 1095324083), (623, 312949738), (1246, 156474869), (3299, 59099026), (6598, 29549513), (23093, 8442718), (46186, 4221359), (47431, 4110554), (94862, 2055277), (293611, 664034), (332017, 587222)]