319365718

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{52201}}^1$

素因数の和:52252

約数の個数: 32

約数和(自身を含む): 601367040

約数和(自身を除く): 282001322

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 52201, 104402, 365407, 730814, 991819, 1200623, 1983638, 2401246, 6942733, 8404361, 13885466, 16808722, 22811837, 45623674, 159682859, 319365718]

約数ペア:

[(1, 319365718), (2, 159682859), (7, 45623674), (14, 22811837), (19, 16808722), (23, 13885466), (38, 8404361), (46, 6942733), (133, 2401246), (161, 1983638), (266, 1200623), (322, 991819), (437, 730814), (874, 365407), (3059, 104402), (6118, 52201)]