208045116

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{339943}}^1$

素因数の和:339970

約数の個数: 36

約数和(自身を含む): 556828272

約数和(自身を除く): 348783156

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 339943, 679886, 1019829, 1359772, 2039658, 3059487, 4079316, 5779031, 6118974, 11558062, 12237948, 17337093, 23116124, 34674186, 52011279, 69348372, 104022558, 208045116]

約数ペア:

[(1, 208045116), (2, 104022558), (3, 69348372), (4, 52011279), (6, 34674186), (9, 23116124), (12, 17337093), (17, 12237948), (18, 11558062), (34, 6118974), (36, 5779031), (51, 4079316), (68, 3059487), (102, 2039658), (153, 1359772), (204, 1019829), (306, 679886), (612, 339943)]