225621984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{335747}}^1$

素因数の和:335767

約数の個数: 48

約数和(自身を含む): 676867968

約数和(自身を除く): 451245984

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, 335747, 671494, 1007241, 1342988, 2014482, 2350229, 2685976, 4028964, 4700458, 5371952, 7050687, 8057928, 9400916, 10743904, 14101374, 16115856, 18801832, 28202748, 32231712, 37603664, 56405496, 75207328, 112810992, 225621984]

約数ペア:

[(1, 225621984), (2, 112810992), (3, 75207328), (4, 56405496), (6, 37603664), (7, 32231712), (8, 28202748), (12, 18801832), (14, 16115856), (16, 14101374), (21, 10743904), (24, 9400916), (28, 8057928), (32, 7050687), (42, 5371952), (48, 4700458), (56, 4028964), (84, 2685976), (96, 2350229), (112, 2014482), (168, 1342988), (224, 1007241), (336, 671494), (672, 335747)]