201872040279

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{853}}^1\times {\mathrm{5741}}^1$

素因数の和:6768

約数の個数: 64

約数和(自身を含む): 333920176128

約数和(自身を除く): 132048135849

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 453, 853, 1057, 1963, 2559, 3171, 5741, 5889, 5971, 11089, 13741, 17223, 17913, 33267, 40187, 41223, 74633, 77623, 120561, 128803, 223899, 232869, 386409, 522431, 866891, 901621, 1567293, 1674439, 2600673, 2704863, 4897073, 5023317, 6068237, 11269583, 11721073, 14691219, 18204711, 33808749, 34279511, 35163219, 63661949, 78887081, 102838533, 190985847, 236661243, 445633643, 739458023, 1336900929, 2218374069, 5176206161, 9612954299, 15528618483, 28838862897, 67290680093, 201872040279]

約数ペア:

[(1, 201872040279), (3, 67290680093), (7, 28838862897), (13, 15528618483), (21, 9612954299), (39, 5176206161), (91, 2218374069), (151, 1336900929), (273, 739458023), (453, 445633643), (853, 236661243), (1057, 190985847), (1963, 102838533), (2559, 78887081), (3171, 63661949), (5741, 35163219), (5889, 34279511), (5971, 33808749), (11089, 18204711), (13741, 14691219), (17223, 11721073), (17913, 11269583), (33267, 6068237), (40187, 5023317), (41223, 4897073), (74633, 2704863), (77623, 2600673), (120561, 1674439), (128803, 1567293), (223899, 901621), (232869, 866891), (386409, 522431)]