201086574

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1091}}^1$

素因数の和:1265

約数の個数: 64

約数和(自身を含む): 462309120

約数和(自身を除く): 261222546

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 139, 221, 278, 417, 442, 663, 834, 1091, 1326, 1807, 2182, 2363, 3273, 3614, 4726, 5421, 6546, 7089, 10842, 14178, 14183, 18547, 28366, 30719, 37094, 42549, 55641, 61438, 85098, 92157, 111282, 151649, 184314, 241111, 303298, 454947, 482222, 723333, 909894, 1446666, 1971437, 2578033, 3942874, 5156066, 5914311, 7734099, 11828622, 15468198, 33514429, 67028858, 100543287, 201086574]

約数ペア:

[(1, 201086574), (2, 100543287), (3, 67028858), (6, 33514429), (13, 15468198), (17, 11828622), (26, 7734099), (34, 5914311), (39, 5156066), (51, 3942874), (78, 2578033), (102, 1971437), (139, 1446666), (221, 909894), (278, 723333), (417, 482222), (442, 454947), (663, 303298), (834, 241111), (1091, 184314), (1326, 151649), (1807, 111282), (2182, 92157), (2363, 85098), (3273, 61438), (3614, 55641), (4726, 42549), (5421, 37094), (6546, 30719), (7089, 28366), (10842, 18547), (14178, 14183)]