209340551456

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{3019}}^1\times {\mathrm{14543}}^1$

素因数の和:17721

約数の個数: 48

約数和(自身を含む): 415071216000

約数和(自身を除く): 205730664544

約数列:

[1, 2, 4, 8, 16, 32, 149, 298, 596, 1192, 2384, 3019, 4768, 6038, 12076, 14543, 24152, 29086, 48304, 58172, 96608, 116344, 232688, 449831, 465376, 899662, 1799324, 2166907, 3598648, 4333814, 7197296, 8667628, 14394592, 17335256, 34670512, 43905317, 69341024, 87810634, 175621268, 351242536, 702485072, 1404970144, 6541892233, 13083784466, 26167568932, 52335137864, 104670275728, 209340551456]

約数ペア:

[(1, 209340551456), (2, 104670275728), (4, 52335137864), (8, 26167568932), (16, 13083784466), (32, 6541892233), (149, 1404970144), (298, 702485072), (596, 351242536), (1192, 175621268), (2384, 87810634), (3019, 69341024), (4768, 43905317), (6038, 34670512), (12076, 17335256), (14543, 14394592), (24152, 8667628), (29086, 7197296), (48304, 4333814), (58172, 3598648), (96608, 2166907), (116344, 1799324), (232688, 899662), (449831, 465376)]