197179902

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{11399}}^1$

素因数の和:11469

約数の個数: 36

約数和(自身を含む): 441487800

約数和(自身を除く): 244307898

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 961, 1922, 2883, 5766, 8649, 11399, 17298, 22798, 34197, 68394, 102591, 205182, 353369, 706738, 1060107, 2120214, 3180321, 6360642, 10954439, 21908878, 32863317, 65726634, 98589951, 197179902]

約数ペア:

[(1, 197179902), (2, 98589951), (3, 65726634), (6, 32863317), (9, 21908878), (18, 10954439), (31, 6360642), (62, 3180321), (93, 2120214), (186, 1060107), (279, 706738), (558, 353369), (961, 205182), (1922, 102591), (2883, 68394), (5766, 34197), (8649, 22798), (11399, 17298)]