214290436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{68771}}^1$

素因数の和:68835

約数の個数: 24

約数和(自身を含む): 404379360

約数和(自身を除く): 190088924

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 68771, 137542, 275084, 1306649, 2613298, 2819611, 5226596, 5639222, 11278444, 53572609, 107145218, 214290436]

約数ペア:

[(1, 214290436), (2, 107145218), (4, 53572609), (19, 11278444), (38, 5639222), (41, 5226596), (76, 2819611), (82, 2613298), (164, 1306649), (779, 275084), (1558, 137542), (3116, 68771)]