186220476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{397907}}^1$

素因数の和:397930

約数の個数: 36

約数和(自身を含む): 506934792

約数和(自身を除く): 320714316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 397907, 795814, 1193721, 1591628, 2387442, 3581163, 4774884, 5172791, 7162326, 10345582, 14324652, 15518373, 20691164, 31036746, 46555119, 62073492, 93110238, 186220476]

約数ペア:

[(1, 186220476), (2, 93110238), (3, 62073492), (4, 46555119), (6, 31036746), (9, 20691164), (12, 15518373), (13, 14324652), (18, 10345582), (26, 7162326), (36, 5172791), (39, 4774884), (52, 3581163), (78, 2387442), (117, 1591628), (156, 1193721), (234, 795814), (468, 397907)]