223840736

素因数分解:

$2^5\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3019}}^1$

素因数の和:3367

約数の個数: 48

約数和(自身を含む): 505330560

約数和(自身を除く): 281489824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 331, 662, 1324, 2317, 2648, 3019, 4634, 5296, 6038, 9268, 10592, 12076, 18536, 21133, 24152, 37072, 42266, 48304, 74144, 84532, 96608, 169064, 338128, 676256, 999289, 1998578, 3997156, 6995023, 7994312, 13990046, 15988624, 27980092, 31977248, 55960184, 111920368, 223840736]

約数ペア:

[(1, 223840736), (2, 111920368), (4, 55960184), (7, 31977248), (8, 27980092), (14, 15988624), (16, 13990046), (28, 7994312), (32, 6995023), (56, 3997156), (112, 1998578), (224, 999289), (331, 676256), (662, 338128), (1324, 169064), (2317, 96608), (2648, 84532), (3019, 74144), (4634, 48304), (5296, 42266), (6038, 37072), (9268, 24152), (10592, 21133), (12076, 18536)]