202238765433

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{16661}}^1$

素因数の和:17150

約数の個数: 48

約数和(自身を含む): 304703992320

約数和(自身を除く): 102465226887

約数列:

[1, 3, 9, 31, 93, 139, 279, 313, 417, 939, 1251, 2817, 4309, 9703, 12927, 16661, 29109, 38781, 43507, 49983, 87327, 130521, 149949, 391563, 516491, 1348717, 1549473, 2315879, 4046151, 4648419, 5214893, 6947637, 12138453, 15644679, 20842911, 46934037, 71792249, 161661683, 215376747, 484985049, 646130241, 724870127, 1454955147, 2174610381, 6523831143, 22470973937, 67412921811, 202238765433]

約数ペア:

[(1, 202238765433), (3, 67412921811), (9, 22470973937), (31, 6523831143), (93, 2174610381), (139, 1454955147), (279, 724870127), (313, 646130241), (417, 484985049), (939, 215376747), (1251, 161661683), (2817, 71792249), (4309, 46934037), (9703, 20842911), (12927, 15644679), (16661, 12138453), (29109, 6947637), (38781, 5214893), (43507, 4648419), (49983, 4046151), (87327, 2315879), (130521, 1549473), (149949, 1348717), (391563, 516491)]