201274128

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:757

約数の個数: 120

約数和(自身を含む): 618040800

約数和(自身を除く): 416766672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 283, 396, 449, 528, 566, 792, 849, 898, 1132, 1347, 1584, 1698, 1796, 2264, 2547, 2694, 3113, 3396, 3592, 4041, 4528, 4939, 5094, 5388, 6226, 6792, 7184, 8082, 9339, 9878, 10188, 10776, 12452, 13584, 14817, 16164, 18678, 19756, 20376, 21552, 24904, 28017, 29634, 32328, 37356, 39512, 40752, 44451, 49808, 56034, 59268, 64656, 74712, 79024, 88902, 112068, 118536, 127067, 149424, 177804, 224136, 237072, 254134, 355608, 381201, 448272, 508268, 711216, 762402, 1016536, 1143603, 1397737, 1524804, 2033072, 2287206, 2795474, 3049608, 4193211, 4574412, 5590948, 6099216, 8386422, 9148824, 11181896, 12579633, 16772844, 18297648, 22363792, 25159266, 33545688, 50318532, 67091376, 100637064, 201274128]

約数ペア:

[(1, 201274128), (2, 100637064), (3, 67091376), (4, 50318532), (6, 33545688), (8, 25159266), (9, 22363792), (11, 18297648), (12, 16772844), (16, 12579633), (18, 11181896), (22, 9148824), (24, 8386422), (33, 6099216), (36, 5590948), (44, 4574412), (48, 4193211), (66, 3049608), (72, 2795474), (88, 2287206), (99, 2033072), (132, 1524804), (144, 1397737), (176, 1143603), (198, 1016536), (264, 762402), (283, 711216), (396, 508268), (449, 448272), (528, 381201), (566, 355608), (792, 254134), (849, 237072), (898, 224136), (1132, 177804), (1347, 149424), (1584, 127067), (1698, 118536), (1796, 112068), (2264, 88902), (2547, 79024), (2694, 74712), (3113, 64656), (3396, 59268), (3592, 56034), (4041, 49808), (4528, 44451), (4939, 40752), (5094, 39512), (5388, 37356), (6226, 32328), (6792, 29634), (7184, 28017), (8082, 24904), (9339, 21552), (9878, 20376), (10188, 19756), (10776, 18678), (12452, 16164), (13584, 14817)]