190881032

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{82561}}^1$

素因数の和:82601

約数の個数: 24

約数和(自身を含む): 380198010

約数和(自身を除く): 189316978

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 82561, 165122, 330244, 660488, 1403537, 2807074, 5614148, 11228296, 23860129, 47720258, 95440516, 190881032]

約数ペア:

[(1, 190881032), (2, 95440516), (4, 47720258), (8, 23860129), (17, 11228296), (34, 5614148), (68, 2807074), (136, 1403537), (289, 660488), (578, 330244), (1156, 165122), (2312, 82561)]