207496938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{136691}}^1$

素因数の和:136730

約数の個数: 32

約数和(自身を含む): 472407552

約数和(自身を除く): 264910614

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 136691, 273382, 410073, 820146, 1503601, 3007202, 3143893, 4510803, 6287786, 9021606, 9431679, 18863358, 34582823, 69165646, 103748469, 207496938]

約数ペア:

[(1, 207496938), (2, 103748469), (3, 69165646), (6, 34582823), (11, 18863358), (22, 9431679), (23, 9021606), (33, 6287786), (46, 4510803), (66, 3143893), (69, 3007202), (138, 1503601), (253, 820146), (506, 410073), (759, 273382), (1518, 136691)]