245893338

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{47269}}^1$

素因数の和:47311

約数の個数: 36

約数和(自身を含む): 565963710

約数和(自身を除く): 320070372

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 5202, 47269, 94538, 141807, 283614, 425421, 803573, 850842, 1607146, 2410719, 4821438, 7232157, 13660741, 14464314, 27321482, 40982223, 81964446, 122946669, 245893338]

約数ペア:

[(1, 245893338), (2, 122946669), (3, 81964446), (6, 40982223), (9, 27321482), (17, 14464314), (18, 13660741), (34, 7232157), (51, 4821438), (102, 2410719), (153, 1607146), (289, 850842), (306, 803573), (578, 425421), (867, 283614), (1734, 141807), (2601, 94538), (5202, 47269)]