200364344

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1$

素因数の和:1323

約数の個数: 32

約数和(自身を含む): 380928000

約数和(自身を除く): 180563656

約数列:

[1, 2, 4, 8, 127, 199, 254, 398, 508, 796, 991, 1016, 1592, 1982, 3964, 7928, 25273, 50546, 101092, 125857, 197209, 202184, 251714, 394418, 503428, 788836, 1006856, 1577672, 25045543, 50091086, 100182172, 200364344]

約数ペア:

[(1, 200364344), (2, 100182172), (4, 50091086), (8, 25045543), (127, 1577672), (199, 1006856), (254, 788836), (398, 503428), (508, 394418), (796, 251714), (991, 202184), (1016, 197209), (1592, 125857), (1982, 101092), (3964, 50546), (7928, 25273)]