202050849

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1$

素因数の和:1198

約数の個数: 64

約数和(自身を含む): 367976448

約数和(自身を除く): 165925599

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 61, 77, 91, 143, 183, 231, 273, 427, 429, 671, 793, 1001, 1103, 1281, 2013, 2379, 3003, 3309, 4697, 5551, 7721, 8723, 12133, 14091, 14339, 16653, 23163, 26169, 36399, 43017, 61061, 67283, 84931, 100373, 157729, 183183, 201849, 254793, 301119, 470981, 473187, 740113, 874679, 1104103, 1412943, 2220339, 2624037, 3312309, 5180791, 6122753, 9621469, 15542373, 18368259, 28864407, 67350283, 202050849]

約数ペア:

[(1, 202050849), (3, 67350283), (7, 28864407), (11, 18368259), (13, 15542373), (21, 9621469), (33, 6122753), (39, 5180791), (61, 3312309), (77, 2624037), (91, 2220339), (143, 1412943), (183, 1104103), (231, 874679), (273, 740113), (427, 473187), (429, 470981), (671, 301119), (793, 254793), (1001, 201849), (1103, 183183), (1281, 157729), (2013, 100373), (2379, 84931), (3003, 67283), (3309, 61061), (4697, 43017), (5551, 36399), (7721, 26169), (8723, 23163), (12133, 16653), (14091, 14339)]