210919798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241327}}^1$

素因数の和:241371

約数の個数: 16

約数和(自身を含む): 347512320

約数和(自身を除く): 136592522

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 241327, 482654, 4585213, 5550521, 9170426, 11101042, 105459899, 210919798]

約数ペア:

[(1, 210919798), (2, 105459899), (19, 11101042), (23, 9170426), (38, 5550521), (46, 4585213), (437, 482654), (874, 241327)]