201672278

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{9967}}^1$

素因数の和:10187

約数の個数: 16

約数和(自身を含む): 309087744

約数和(自身を除く): 107415466

約数列:

[1, 2, 67, 134, 151, 302, 9967, 10117, 19934, 20234, 667789, 1335578, 1505017, 3010034, 100836139, 201672278]

約数ペア:

[(1, 201672278), (2, 100836139), (67, 3010034), (134, 1505017), (151, 1335578), (302, 667789), (9967, 20234), (10117, 19934)]