202104888

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1289}}^1$

素因数の和:1484

約数の個数: 64

約数和(自身を含む): 520128000

約数和(自身を除く): 318023112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 139, 141, 188, 278, 282, 376, 417, 556, 564, 834, 1112, 1128, 1289, 1668, 2578, 3336, 3867, 5156, 6533, 7734, 10312, 13066, 15468, 19599, 26132, 30936, 39198, 52264, 60583, 78396, 121166, 156792, 179171, 181749, 242332, 358342, 363498, 484664, 537513, 716684, 726996, 1075026, 1433368, 1453992, 2150052, 4300104, 8421037, 16842074, 25263111, 33684148, 50526222, 67368296, 101052444, 202104888]

約数ペア:

[(1, 202104888), (2, 101052444), (3, 67368296), (4, 50526222), (6, 33684148), (8, 25263111), (12, 16842074), (24, 8421037), (47, 4300104), (94, 2150052), (139, 1453992), (141, 1433368), (188, 1075026), (278, 726996), (282, 716684), (376, 537513), (417, 484664), (556, 363498), (564, 358342), (834, 242332), (1112, 181749), (1128, 179171), (1289, 156792), (1668, 121166), (2578, 78396), (3336, 60583), (3867, 52264), (5156, 39198), (6533, 30936), (7734, 26132), (10312, 19599), (13066, 15468)]