240978894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{75353}}^1$

素因数の和:75412

約数の個数: 32

約数和(自身を含む): 531697824

約数和(自身を除く): 290718930

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 75353, 150706, 226059, 452118, 979589, 1959178, 2938767, 3089473, 5877534, 6178946, 9268419, 18536838, 40163149, 80326298, 120489447, 240978894]

約数ペア:

[(1, 240978894), (2, 120489447), (3, 80326298), (6, 40163149), (13, 18536838), (26, 9268419), (39, 6178946), (41, 5877534), (78, 3089473), (82, 2938767), (123, 1959178), (246, 979589), (533, 452118), (1066, 226059), (1599, 150706), (3198, 75353)]