242409296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{797399}}^1$

素因数の和:797426

約数の個数: 20

約数和(自身を含む): 494388000

約数和(自身を除く): 251978704

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 797399, 1594798, 3189596, 6379192, 12758384, 15150581, 30301162, 60602324, 121204648, 242409296]

約数ペア:

[(1, 242409296), (2, 121204648), (4, 60602324), (8, 30301162), (16, 15150581), (19, 12758384), (38, 6379192), (76, 3189596), (152, 1594798), (304, 797399)]