201495008

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4003}}^1$

素因数の和:4048

約数の個数: 72

約数和(自身を含む): 469693224

約数和(自身を除く): 268198216

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 352, 416, 484, 572, 968, 1144, 1573, 1936, 2288, 3146, 3872, 4003, 4576, 6292, 8006, 12584, 16012, 25168, 32024, 44033, 50336, 52039, 64048, 88066, 104078, 128096, 176132, 208156, 352264, 416312, 484363, 572429, 704528, 832624, 968726, 1144858, 1409056, 1665248, 1937452, 2289716, 3874904, 4579432, 6296719, 7749808, 9158864, 12593438, 15499616, 18317728, 25186876, 50373752, 100747504, 201495008]

約数ペア:

[(1, 201495008), (2, 100747504), (4, 50373752), (8, 25186876), (11, 18317728), (13, 15499616), (16, 12593438), (22, 9158864), (26, 7749808), (32, 6296719), (44, 4579432), (52, 3874904), (88, 2289716), (104, 1937452), (121, 1665248), (143, 1409056), (176, 1144858), (208, 968726), (242, 832624), (286, 704528), (352, 572429), (416, 484363), (484, 416312), (572, 352264), (968, 208156), (1144, 176132), (1573, 128096), (1936, 104078), (2288, 88066), (3146, 64048), (3872, 52039), (4003, 50336), (4576, 44033), (6292, 32024), (8006, 25168), (12584, 16012)]