349908258244

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{199}}^2\times {\mathrm{11213}}^1$

素因数の和:11812

約数の個数: 36

約数和(自身を含む): 618611181804

約数和(自身を除く): 268702923560

約数列:

[1, 2, 4, 197, 199, 394, 398, 788, 796, 11213, 22426, 39203, 39601, 44852, 78406, 79202, 156812, 158404, 2208961, 2231387, 4417922, 4462774, 7801397, 8835844, 8925548, 15602794, 31205588, 439583239, 444046013, 879166478, 888092026, 1758332956, 1776184052, 87477064561, 174954129122, 349908258244]

約数ペア:

[(1, 349908258244), (2, 174954129122), (4, 87477064561), (197, 1776184052), (199, 1758332956), (394, 888092026), (398, 879166478), (788, 444046013), (796, 439583239), (11213, 31205588), (22426, 15602794), (39203, 8925548), (39601, 8835844), (44852, 7801397), (78406, 4462774), (79202, 4417922), (156812, 2231387), (158404, 2208961)]