306974766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{155509}}^1$

素因数の和:155568

約数の個数: 32

約数和(自身を含む): 716590080

約数和(自身を除く): 409615314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 155509, 311018, 466527, 933054, 1088563, 2177126, 3265689, 6531378, 7308923, 14617846, 21926769, 43853538, 51162461, 102324922, 153487383, 306974766]

約数ペア:

[(1, 306974766), (2, 153487383), (3, 102324922), (6, 51162461), (7, 43853538), (14, 21926769), (21, 14617846), (42, 7308923), (47, 6531378), (94, 3265689), (141, 2177126), (282, 1088563), (329, 933054), (658, 466527), (987, 311018), (1974, 155509)]