208654602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{2053}}^1$

素因数の和:3374

約数の個数: 32

約数和(自身を含む): 449973888

約数和(自身を除く): 241319286

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1303, 2053, 2606, 3909, 4106, 6159, 7818, 12318, 16939, 26689, 33878, 50817, 53378, 80067, 101634, 160134, 2675059, 5350118, 8025177, 16050354, 34775767, 69551534, 104327301, 208654602]

約数ペア:

[(1, 208654602), (2, 104327301), (3, 69551534), (6, 34775767), (13, 16050354), (26, 8025177), (39, 5350118), (78, 2675059), (1303, 160134), (2053, 101634), (2606, 80067), (3909, 53378), (4106, 50817), (6159, 33878), (7818, 26689), (12318, 16939)]