201946758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1\times {\mathrm{1987}}^1$

素因数の和:3308

約数の個数: 32

約数和(自身を含む): 435515136

約数和(自身を除く): 233568378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1303, 1987, 2606, 3909, 3974, 5961, 7818, 11922, 16939, 25831, 33878, 50817, 51662, 77493, 101634, 154986, 2589061, 5178122, 7767183, 15534366, 33657793, 67315586, 100973379, 201946758]

約数ペア:

[(1, 201946758), (2, 100973379), (3, 67315586), (6, 33657793), (13, 15534366), (26, 7767183), (39, 5178122), (78, 2589061), (1303, 154986), (1987, 101634), (2606, 77493), (3909, 51662), (3974, 50817), (5961, 33878), (7818, 25831), (11922, 16939)]