205282098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{14947}}^1$

素因数の和:15071

約数の個数: 48

約数和(自身を含む): 513015360

約数和(自身を除く): 307733262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 4578, 6867, 13734, 14947, 29894, 44841, 89682, 104629, 134523, 209258, 269046, 313887, 627774, 941661, 1629223, 1883322, 3258446, 4887669, 9775338, 11404561, 14663007, 22809122, 29326014, 34213683, 68427366, 102641049, 205282098]

約数ペア:

[(1, 205282098), (2, 102641049), (3, 68427366), (6, 34213683), (7, 29326014), (9, 22809122), (14, 14663007), (18, 11404561), (21, 9775338), (42, 4887669), (63, 3258446), (109, 1883322), (126, 1629223), (218, 941661), (327, 627774), (654, 313887), (763, 269046), (981, 209258), (1526, 134523), (1962, 104629), (2289, 89682), (4578, 44841), (6867, 29894), (13734, 14947)]