202687576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2003}}^1$

素因数の和:2168

約数の個数: 64

約数和(自身を含む): 471340800

約数和(自身を除く): 268653224

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 139, 182, 278, 364, 556, 728, 973, 1112, 1807, 1946, 2003, 3614, 3892, 4006, 7228, 7784, 8012, 12649, 14021, 14456, 16024, 25298, 26039, 28042, 50596, 52078, 56084, 101192, 104156, 112168, 182273, 208312, 278417, 364546, 556834, 729092, 1113668, 1458184, 1948919, 2227336, 3619421, 3897838, 7238842, 7795676, 14477684, 15591352, 25335947, 28955368, 50671894, 101343788, 202687576]

約数ペア:

[(1, 202687576), (2, 101343788), (4, 50671894), (7, 28955368), (8, 25335947), (13, 15591352), (14, 14477684), (26, 7795676), (28, 7238842), (52, 3897838), (56, 3619421), (91, 2227336), (104, 1948919), (139, 1458184), (182, 1113668), (278, 729092), (364, 556834), (556, 364546), (728, 278417), (973, 208312), (1112, 182273), (1807, 112168), (1946, 104156), (2003, 101192), (3614, 56084), (3892, 52078), (4006, 50596), (7228, 28042), (7784, 26039), (8012, 25298), (12649, 16024), (14021, 14456)]