193664514

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{313373}}^1$

素因数の和:313481

約数の個数: 16

約数和(自身を含む): 391090752

約数和(自身を除く): 197426238

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 313373, 626746, 940119, 1880238, 32277419, 64554838, 96832257, 193664514]

約数ペア:

[(1, 193664514), (2, 96832257), (3, 64554838), (6, 32277419), (103, 1880238), (206, 940119), (309, 626746), (618, 313373)]