261085176

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4643}}^1$

素因数の和:4737

約数の個数: 96

約数和(自身を含む): 782421120

約数和(自身を除く): 521335944

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 132, 142, 198, 213, 264, 284, 396, 426, 568, 639, 781, 792, 852, 1278, 1562, 1704, 2343, 2556, 3124, 4643, 4686, 5112, 6248, 7029, 9286, 9372, 13929, 14058, 18572, 18744, 27858, 28116, 37144, 41787, 51073, 55716, 56232, 83574, 102146, 111432, 153219, 167148, 204292, 306438, 329653, 334296, 408584, 459657, 612876, 659306, 919314, 988959, 1225752, 1318612, 1838628, 1977918, 2637224, 2966877, 3626183, 3677256, 3955836, 5933754, 7252366, 7911672, 10878549, 11867508, 14504732, 21757098, 23735016, 29009464, 32635647, 43514196, 65271294, 87028392, 130542588, 261085176]

約数ペア:

[(1, 261085176), (2, 130542588), (3, 87028392), (4, 65271294), (6, 43514196), (8, 32635647), (9, 29009464), (11, 23735016), (12, 21757098), (18, 14504732), (22, 11867508), (24, 10878549), (33, 7911672), (36, 7252366), (44, 5933754), (66, 3955836), (71, 3677256), (72, 3626183), (88, 2966877), (99, 2637224), (132, 1977918), (142, 1838628), (198, 1318612), (213, 1225752), (264, 988959), (284, 919314), (396, 659306), (426, 612876), (568, 459657), (639, 408584), (781, 334296), (792, 329653), (852, 306438), (1278, 204292), (1562, 167148), (1704, 153219), (2343, 111432), (2556, 102146), (3124, 83574), (4643, 56232), (4686, 55716), (5112, 51073), (6248, 41787), (7029, 37144), (9286, 28116), (9372, 27858), (13929, 18744), (14058, 18572)]