201442395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7583}}^1$

素因数の和:7632

約数の個数: 64

約数和(自身を含む): 419364864

約数和(自身を除く): 217922469

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 55, 69, 77, 105, 115, 161, 165, 231, 253, 345, 385, 483, 759, 805, 1155, 1265, 1771, 2415, 3795, 5313, 7583, 8855, 22749, 26565, 37915, 53081, 83413, 113745, 159243, 174409, 250239, 265405, 417065, 523227, 583891, 796215, 872045, 1220863, 1251195, 1751673, 1918499, 2616135, 2919455, 3662589, 5755497, 6104315, 8758365, 9592495, 13429493, 18312945, 28777485, 40288479, 67147465, 201442395]

約数ペア:

[(1, 201442395), (3, 67147465), (5, 40288479), (7, 28777485), (11, 18312945), (15, 13429493), (21, 9592495), (23, 8758365), (33, 6104315), (35, 5755497), (55, 3662589), (69, 2919455), (77, 2616135), (105, 1918499), (115, 1751673), (161, 1251195), (165, 1220863), (231, 872045), (253, 796215), (345, 583891), (385, 523227), (483, 417065), (759, 265405), (805, 250239), (1155, 174409), (1265, 159243), (1771, 113745), (2415, 83413), (3795, 53081), (5313, 37915), (7583, 26565), (8855, 22749)]