193388996

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{1913}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 342988800

約数和(自身を除く): 149599804

約数列:

[1, 2, 4, 127, 199, 254, 398, 508, 796, 1913, 3826, 7652, 25273, 50546, 101092, 242951, 380687, 485902, 761374, 971804, 1522748, 48347249, 96694498, 193388996]

約数ペア:

[(1, 193388996), (2, 96694498), (4, 48347249), (127, 1522748), (199, 971804), (254, 761374), (398, 485902), (508, 380687), (796, 242951), (1913, 101092), (3826, 50546), (7652, 25273)]