206401716

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 551940480

約数和(自身を除く): 345538764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 107, 108, 159, 212, 214, 318, 321, 337, 428, 477, 636, 642, 674, 954, 963, 1011, 1284, 1348, 1431, 1908, 1926, 2022, 2862, 2889, 3033, 3852, 4044, 5671, 5724, 5778, 6066, 9099, 11342, 11556, 12132, 17013, 17861, 18198, 22684, 34026, 35722, 36059, 36396, 51039, 53583, 68052, 71444, 72118, 102078, 107166, 108177, 144236, 153117, 160749, 204156, 214332, 216354, 306234, 321498, 324531, 432708, 482247, 612468, 642996, 649062, 964494, 973593, 1298124, 1911127, 1928988, 1947186, 3822254, 3894372, 5733381, 7644508, 11466762, 17200143, 22933524, 34400286, 51600429, 68800572, 103200858, 206401716]

約数ペア:

[(1, 206401716), (2, 103200858), (3, 68800572), (4, 51600429), (6, 34400286), (9, 22933524), (12, 17200143), (18, 11466762), (27, 7644508), (36, 5733381), (53, 3894372), (54, 3822254), (106, 1947186), (107, 1928988), (108, 1911127), (159, 1298124), (212, 973593), (214, 964494), (318, 649062), (321, 642996), (337, 612468), (428, 482247), (477, 432708), (636, 324531), (642, 321498), (674, 306234), (954, 216354), (963, 214332), (1011, 204156), (1284, 160749), (1348, 153117), (1431, 144236), (1908, 108177), (1926, 107166), (2022, 102078), (2862, 72118), (2889, 71444), (3033, 68052), (3852, 53583), (4044, 51039), (5671, 36396), (5724, 36059), (5778, 35722), (6066, 34026), (9099, 22684), (11342, 18198), (11556, 17861), (12132, 17013)]