194048940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{16417}}^1$

素因数の和:16626

約数の個数: 48

約数和(自身を含む): 546128352

約数和(自身を除く): 352079412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 5910, 11820, 16417, 32834, 49251, 65668, 82085, 98502, 164170, 197004, 246255, 328340, 492510, 985020, 3234149, 6468298, 9702447, 12936596, 16170745, 19404894, 32341490, 38809788, 48512235, 64682980, 97024470, 194048940]

約数ペア:

[(1, 194048940), (2, 97024470), (3, 64682980), (4, 48512235), (5, 38809788), (6, 32341490), (10, 19404894), (12, 16170745), (15, 12936596), (20, 9702447), (30, 6468298), (60, 3234149), (197, 985020), (394, 492510), (591, 328340), (788, 246255), (985, 197004), (1182, 164170), (1970, 98502), (2364, 82085), (2955, 65668), (3940, 49251), (5910, 32834), (11820, 16417)]