201665024

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:677

約数の個数: 80

約数和(自身を含む): 447533856

約数和(自身を除く): 245868832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 244, 256, 352, 488, 512, 587, 671, 704, 976, 1174, 1342, 1408, 1952, 2348, 2684, 2816, 3904, 4696, 5368, 5632, 6457, 7808, 9392, 10736, 12914, 15616, 18784, 21472, 25828, 31232, 35807, 37568, 42944, 51656, 71614, 75136, 85888, 103312, 143228, 150272, 171776, 206624, 286456, 300544, 343552, 393877, 413248, 572912, 787754, 826496, 1145824, 1575508, 1652992, 2291648, 3151016, 3305984, 4583296, 6302032, 9166592, 12604064, 18333184, 25208128, 50416256, 100832512, 201665024]

約数ペア:

[(1, 201665024), (2, 100832512), (4, 50416256), (8, 25208128), (11, 18333184), (16, 12604064), (22, 9166592), (32, 6302032), (44, 4583296), (61, 3305984), (64, 3151016), (88, 2291648), (122, 1652992), (128, 1575508), (176, 1145824), (244, 826496), (256, 787754), (352, 572912), (488, 413248), (512, 393877), (587, 343552), (671, 300544), (704, 286456), (976, 206624), (1174, 171776), (1342, 150272), (1408, 143228), (1952, 103312), (2348, 85888), (2684, 75136), (2816, 71614), (3904, 51656), (4696, 42944), (5368, 37568), (5632, 35807), (6457, 31232), (7808, 25828), (9392, 21472), (10736, 18784), (12914, 15616)]