189132894

素因数分解:

$2^1\times 3^4\times {\mathrm{997}}^1\times {\mathrm{1171}}^1$

素因数の和:2182

約数の個数: 40

約数和(自身を含む): 424585128

約数和(自身を除く): 235452234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 997, 1171, 1994, 2342, 2991, 3513, 5982, 7026, 8973, 10539, 17946, 21078, 26919, 31617, 53838, 63234, 80757, 94851, 161514, 189702, 1167487, 2334974, 3502461, 7004922, 10507383, 21014766, 31522149, 63044298, 94566447, 189132894]

約数ペア:

[(1, 189132894), (2, 94566447), (3, 63044298), (6, 31522149), (9, 21014766), (18, 10507383), (27, 7004922), (54, 3502461), (81, 2334974), (162, 1167487), (997, 189702), (1171, 161514), (1994, 94851), (2342, 80757), (2991, 63234), (3513, 53838), (5982, 31617), (7026, 26919), (8973, 21078), (10539, 17946)]