201869316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{719}}^1$

素因数の和:1449

約数の個数: 72

約数和(自身を含む): 558230400

約数和(自身を除く): 356361084

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 709, 719, 1418, 1438, 2127, 2157, 2836, 2876, 4254, 4314, 6381, 6471, 7799, 7909, 8508, 8628, 12762, 12942, 15598, 15818, 23397, 23727, 25524, 25884, 31196, 31636, 46794, 47454, 70191, 71181, 93588, 94908, 140382, 142362, 280764, 284724, 509771, 1019542, 1529313, 2039084, 3058626, 4587939, 5607481, 6117252, 9175878, 11214962, 16822443, 18351756, 22429924, 33644886, 50467329, 67289772, 100934658, 201869316]

約数ペア:

[(1, 201869316), (2, 100934658), (3, 67289772), (4, 50467329), (6, 33644886), (9, 22429924), (11, 18351756), (12, 16822443), (18, 11214962), (22, 9175878), (33, 6117252), (36, 5607481), (44, 4587939), (66, 3058626), (99, 2039084), (132, 1529313), (198, 1019542), (396, 509771), (709, 284724), (719, 280764), (1418, 142362), (1438, 140382), (2127, 94908), (2157, 93588), (2836, 71181), (2876, 70191), (4254, 47454), (4314, 46794), (6381, 31636), (6471, 31196), (7799, 25884), (7909, 25524), (8508, 23727), (8628, 23397), (12762, 15818), (12942, 15598)]