191638202

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^2\times {\mathrm{1987}}^1$

素因数の和:2162

約数の個数: 24

約数和(自身を含む): 332695776

約数和(自身を除く): 141057574

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 1987, 3974, 6889, 13778, 13909, 27818, 48223, 96446, 164921, 329842, 1154447, 2308894, 13688443, 27376886, 95819101, 191638202]

約数ペア:

[(1, 191638202), (2, 95819101), (7, 27376886), (14, 13688443), (83, 2308894), (166, 1154447), (581, 329842), (1162, 164921), (1987, 96446), (3974, 48223), (6889, 27818), (13778, 13909)]