201504408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8629}}^1$

素因数の和:8784

約数の個数: 64

約数和(自身を含む): 579936000

約数和(自身を除く): 378431592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3892, 5838, 7784, 8629, 11676, 17258, 23352, 25887, 34516, 51774, 60403, 69032, 103548, 120806, 181209, 207096, 241612, 362418, 483224, 724836, 1199431, 1449672, 2398862, 3598293, 4797724, 7196586, 8396017, 9595448, 14393172, 16792034, 25188051, 28786344, 33584068, 50376102, 67168136, 100752204, 201504408]

約数ペア:

[(1, 201504408), (2, 100752204), (3, 67168136), (4, 50376102), (6, 33584068), (7, 28786344), (8, 25188051), (12, 16792034), (14, 14393172), (21, 9595448), (24, 8396017), (28, 7196586), (42, 4797724), (56, 3598293), (84, 2398862), (139, 1449672), (168, 1199431), (278, 724836), (417, 483224), (556, 362418), (834, 241612), (973, 207096), (1112, 181209), (1668, 120806), (1946, 103548), (2919, 69032), (3336, 60403), (3892, 51774), (5838, 34516), (7784, 25887), (8629, 23352), (11676, 17258)]