196222726

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{229769}}^1$

素因数の和:229839

約数の個数: 16

約数和(自身を含む): 341897760

約数和(自身を除く): 145675034

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 229769, 459538, 1608383, 3216766, 14015909, 28031818, 98111363, 196222726]

約数ペア:

[(1, 196222726), (2, 98111363), (7, 28031818), (14, 14015909), (61, 3216766), (122, 1608383), (427, 459538), (854, 229769)]