210008061172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4211279}}^1$

素因数の和:4211440

約数の個数: 48

約数和(自身を含む): 455626805760

約数和(自身を除く): 245618744588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 137, 182, 274, 364, 548, 959, 1781, 1918, 3562, 3836, 7124, 12467, 24934, 49868, 4211279, 8422558, 16845116, 29478953, 54746627, 58957906, 109493254, 117915812, 218986508, 383226389, 576945223, 766452778, 1153890446, 1532905556, 2307780892, 4038616561, 7500287899, 8077233122, 15000575798, 16154466244, 30001151596, 52502015293, 105004030586, 210008061172]

約数ペア:

[(1, 210008061172), (2, 105004030586), (4, 52502015293), (7, 30001151596), (13, 16154466244), (14, 15000575798), (26, 8077233122), (28, 7500287899), (52, 4038616561), (91, 2307780892), (137, 1532905556), (182, 1153890446), (274, 766452778), (364, 576945223), (548, 383226389), (959, 218986508), (1781, 117915812), (1918, 109493254), (3562, 58957906), (3836, 54746627), (7124, 29478953), (12467, 16845116), (24934, 8422558), (49868, 4211279)]