207739794

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{2281}}^1$

素因数の和:2682

約数の個数: 32

約数和(自身を含む): 426533184

約数和(自身を除く): 218793390

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 353, 706, 1059, 2118, 2281, 4562, 6843, 13686, 15179, 30358, 45537, 91074, 98083, 196166, 294249, 588498, 805193, 1610386, 2415579, 4831158, 34623299, 69246598, 103869897, 207739794]

約数ペア:

[(1, 207739794), (2, 103869897), (3, 69246598), (6, 34623299), (43, 4831158), (86, 2415579), (129, 1610386), (258, 805193), (353, 588498), (706, 294249), (1059, 196166), (2118, 98083), (2281, 91074), (4562, 45537), (6843, 30358), (13686, 15179)]