198445338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{121151}}^1$

素因数の和:121179

約数の個数: 48

約数和(自身を含む): 529191936

約数和(自身を除く): 330746598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 121151, 242302, 363453, 726906, 848057, 1090359, 1574963, 1696114, 2180718, 2544171, 3149926, 4724889, 5088342, 7632513, 9449778, 11024741, 14174667, 15265026, 22049482, 28349334, 33074223, 66148446, 99222669, 198445338]

約数ペア:

[(1, 198445338), (2, 99222669), (3, 66148446), (6, 33074223), (7, 28349334), (9, 22049482), (13, 15265026), (14, 14174667), (18, 11024741), (21, 9449778), (26, 7632513), (39, 5088342), (42, 4724889), (63, 3149926), (78, 2544171), (91, 2180718), (117, 1696114), (126, 1574963), (182, 1090359), (234, 848057), (273, 726906), (546, 363453), (819, 242302), (1638, 121151)]