201779230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{877301}}^1$

素因数の和:877331

約数の個数: 16

約数和(自身を含む): 378994464

約数和(自身を除く): 177215234

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 877301, 1754602, 4386505, 8773010, 20177923, 40355846, 100889615, 201779230]

約数ペア:

[(1, 201779230), (2, 100889615), (5, 40355846), (10, 20177923), (23, 8773010), (46, 4386505), (115, 1754602), (230, 877301)]