199243985584

素因数分解:

$2^4\times 7^1\times {\mathrm{743}}^1\times {\mathrm{2394299}}^1$

素因数の和:2395057

約数の個数: 40

約数和(自身を含む): 441777081600

約数和(自身を除く): 242533096016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 743, 1486, 2972, 5201, 5944, 10402, 11888, 20804, 41608, 83216, 2394299, 4788598, 9577196, 16760093, 19154392, 33520186, 38308784, 67040372, 134080744, 268161488, 1778964157, 3557928314, 7115856628, 12452749099, 14231713256, 24905498198, 28463426512, 49810996396, 99621992792, 199243985584]

約数ペア:

[(1, 199243985584), (2, 99621992792), (4, 49810996396), (7, 28463426512), (8, 24905498198), (14, 14231713256), (16, 12452749099), (28, 7115856628), (56, 3557928314), (112, 1778964157), (743, 268161488), (1486, 134080744), (2972, 67040372), (5201, 38308784), (5944, 33520186), (10402, 19154392), (11888, 16760093), (20804, 9577196), (41608, 4788598), (83216, 2394299)]