245635446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{254281}}^1$

素因数の和:254316

約数の個数: 32

約数和(自身を含む): 585865728

約数和(自身を除く): 340230282

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 254281, 508562, 762843, 1525686, 1779967, 3559934, 5339901, 5848463, 10679802, 11696926, 17545389, 35090778, 40939241, 81878482, 122817723, 245635446]

約数ペア:

[(1, 245635446), (2, 122817723), (3, 81878482), (6, 40939241), (7, 35090778), (14, 17545389), (21, 11696926), (23, 10679802), (42, 5848463), (46, 5339901), (69, 3559934), (138, 1779967), (161, 1525686), (322, 762843), (483, 508562), (966, 254281)]