197463058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2339}}^1$

素因数の和:2562

約数の個数: 32

約数和(自身を含む): 339655680

約数和(自身を除く): 142192622

約数列:

[1, 2, 13, 17, 26, 34, 191, 221, 382, 442, 2339, 2483, 3247, 4678, 4966, 6494, 30407, 39763, 42211, 60814, 79526, 84422, 446749, 516919, 893498, 1033838, 5807737, 7594733, 11615474, 15189466, 98731529, 197463058]

約数ペア:

[(1, 197463058), (2, 98731529), (13, 15189466), (17, 11615474), (26, 7594733), (34, 5807737), (191, 1033838), (221, 893498), (382, 516919), (442, 446749), (2339, 84422), (2483, 79526), (3247, 60814), (4678, 42211), (4966, 39763), (6494, 30407)]