212364751893

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{434521}}^1$

素因数の和:434622

約数の個数: 48

約数和(自身を含む): 352150533504

約数和(自身を除く): 139785781611

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1369, 1887, 4107, 4403, 9583, 13209, 23273, 28749, 69819, 162911, 434521, 488733, 1303563, 3041647, 7386857, 9124941, 16077277, 22160571, 48231831, 51707999, 112540939, 155123997, 273313709, 337622817, 594859249, 819941127, 1784577747, 1913195963, 4164014743, 5739587889, 10112607233, 12492044229, 30337821699, 70788250631, 212364751893]

約数ペア:

[(1, 212364751893), (3, 70788250631), (7, 30337821699), (17, 12492044229), (21, 10112607233), (37, 5739587889), (51, 4164014743), (111, 1913195963), (119, 1784577747), (259, 819941127), (357, 594859249), (629, 337622817), (777, 273313709), (1369, 155123997), (1887, 112540939), (4107, 51707999), (4403, 48231831), (9583, 22160571), (13209, 16077277), (23273, 9124941), (28749, 7386857), (69819, 3041647), (162911, 1303563), (434521, 488733)]