397759972

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{9829}}^1$

素因数の和:10051

約数の個数: 24

約数和(自身を含む): 711220160

約数和(自身を除く): 313460188

約数列:

[1, 2, 4, 67, 134, 151, 268, 302, 604, 9829, 10117, 19658, 20234, 39316, 40468, 658543, 1317086, 1484179, 2634172, 2968358, 5936716, 99439993, 198879986, 397759972]

約数ペア:

[(1, 397759972), (2, 198879986), (4, 99439993), (67, 5936716), (134, 2968358), (151, 2634172), (268, 1484179), (302, 1317086), (604, 658543), (9829, 40468), (10117, 39316), (19658, 20234)]