308697908022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{21681269}}^1$

素因数の和:21681397

約数の個数: 48

約数和(自身を含む): 771159411360

約数和(自身を除く): 462461503338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 4746, 7119, 14238, 21681269, 43362538, 65043807, 130087614, 151768883, 195131421, 303537766, 390262842, 455306649, 910613298, 1365919947, 2449983397, 2731839894, 4899966794, 7349950191, 14699900382, 17149883779, 22049850573, 34299767558, 44099701146, 51449651337, 102899302674, 154348954011, 308697908022]

約数ペア:

[(1, 308697908022), (2, 154348954011), (3, 102899302674), (6, 51449651337), (7, 44099701146), (9, 34299767558), (14, 22049850573), (18, 17149883779), (21, 14699900382), (42, 7349950191), (63, 4899966794), (113, 2731839894), (126, 2449983397), (226, 1365919947), (339, 910613298), (678, 455306649), (791, 390262842), (1017, 303537766), (1582, 195131421), (2034, 151768883), (2373, 130087614), (4746, 65043807), (7119, 43362538), (14238, 21681269)]