214668048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{638893}}^1$

素因数の和:638911

約数の個数: 40

約数和(自身を含む): 633782848

約数和(自身を除く): 419114800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 638893, 1277786, 1916679, 2555572, 3833358, 4472251, 5111144, 7666716, 8944502, 10222288, 13416753, 15333432, 17889004, 26833506, 30666864, 35778008, 53667012, 71556016, 107334024, 214668048]

約数ペア:

[(1, 214668048), (2, 107334024), (3, 71556016), (4, 53667012), (6, 35778008), (7, 30666864), (8, 26833506), (12, 17889004), (14, 15333432), (16, 13416753), (21, 10222288), (24, 8944502), (28, 7666716), (42, 5111144), (48, 4472251), (56, 3833358), (84, 2555572), (112, 1916679), (168, 1277786), (336, 638893)]