242992848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{723193}}^1$

素因数の和:723211

約数の個数: 40

約数和(自身を含む): 717408448

約数和(自身を除く): 474415600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 723193, 1446386, 2169579, 2892772, 4339158, 5062351, 5785544, 8678316, 10124702, 11571088, 15187053, 17356632, 20249404, 30374106, 34713264, 40498808, 60748212, 80997616, 121496424, 242992848]

約数ペア:

[(1, 242992848), (2, 121496424), (3, 80997616), (4, 60748212), (6, 40498808), (7, 34713264), (8, 30374106), (12, 20249404), (14, 17356632), (16, 15187053), (21, 11571088), (24, 10124702), (28, 8678316), (42, 5785544), (48, 5062351), (56, 4339158), (84, 2892772), (112, 2169579), (168, 1446386), (336, 723193)]