220073952

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{327491}}^1$

素因数の和:327511

約数の個数: 48

約数和(自身を含む): 660223872

約数和(自身を除く): 440149920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 327491, 654982, 982473, 1309964, 1964946, 2292437, 2619928, 3929892, 4584874, 5239856, 6877311, 7859784, 9169748, 10479712, 13754622, 15719568, 18339496, 27509244, 31439136, 36678992, 55018488, 73357984, 110036976, 220073952]

約数ペア:

[(1, 220073952), (2, 110036976), (3, 73357984), (4, 55018488), (6, 36678992), (7, 31439136), (8, 27509244), (12, 18339496), (14, 15719568), (16, 13754622), (21, 10479712), (24, 9169748), (28, 7859784), (32, 6877311), (42, 5239856), (48, 4584874), (56, 3929892), (84, 2619928), (96, 2292437), (112, 1964946), (168, 1309964), (224, 982473), (336, 654982), (672, 327491)]