201018546

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 470059200

約数和(自身を除く): 269040654

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 59, 61, 87, 107, 118, 122, 174, 177, 183, 214, 261, 321, 354, 366, 522, 531, 549, 642, 963, 1062, 1098, 1711, 1769, 1926, 3103, 3422, 3538, 3599, 5133, 5307, 6206, 6313, 6527, 7198, 9309, 10266, 10614, 10797, 12626, 13054, 15399, 15921, 18618, 18939, 19581, 21594, 27927, 30798, 31842, 32391, 37878, 39162, 55854, 56817, 58743, 64782, 104371, 113634, 117486, 183077, 189283, 208742, 313113, 366154, 378566, 385093, 549231, 567849, 626226, 770186, 939339, 1098462, 1135698, 1155279, 1647693, 1703547, 1878678, 2310558, 3295386, 3407094, 3465837, 6931674, 11167697, 22335394, 33503091, 67006182, 100509273, 201018546]

約数ペア:

[(1, 201018546), (2, 100509273), (3, 67006182), (6, 33503091), (9, 22335394), (18, 11167697), (29, 6931674), (58, 3465837), (59, 3407094), (61, 3295386), (87, 2310558), (107, 1878678), (118, 1703547), (122, 1647693), (174, 1155279), (177, 1135698), (183, 1098462), (214, 939339), (261, 770186), (321, 626226), (354, 567849), (366, 549231), (522, 385093), (531, 378566), (549, 366154), (642, 313113), (963, 208742), (1062, 189283), (1098, 183077), (1711, 117486), (1769, 113634), (1926, 104371), (3103, 64782), (3422, 58743), (3538, 56817), (3599, 55854), (5133, 39162), (5307, 37878), (6206, 32391), (6313, 31842), (6527, 30798), (7198, 27927), (9309, 21594), (10266, 19581), (10614, 18939), (10797, 18618), (12626, 15921), (13054, 15399)]