209929121314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18919}}^1\times {\mathrm{29669}}^1$

素因数の和:48618

約数の個数: 32

約数和(自身を含む): 363758947200

約数和(自身を除く): 153829825886

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 18919, 29669, 37838, 59338, 208109, 321623, 326359, 416218, 504373, 643246, 652718, 1008746, 3537853, 5548103, 7075706, 11096206, 561307811, 1122615622, 6174385921, 9542232787, 12348771842, 19084465574, 104964560657, 209929121314]

約数ペア:

[(1, 209929121314), (2, 104964560657), (11, 19084465574), (17, 12348771842), (22, 9542232787), (34, 6174385921), (187, 1122615622), (374, 561307811), (18919, 11096206), (29669, 7075706), (37838, 5548103), (59338, 3537853), (208109, 1008746), (321623, 652718), (326359, 643246), (416218, 504373)]