201331714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{311659}}^1$

素因数の和:311697

約数の個数: 16

約数和(自身を含む): 336592800

約数和(自身を除く): 135261086

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 311659, 623318, 5298203, 5921521, 10596406, 11843042, 100665857, 201331714]

約数ペア:

[(1, 201331714), (2, 100665857), (17, 11843042), (19, 10596406), (34, 5921521), (38, 5298203), (323, 623318), (646, 311659)]