201878196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{76123}}^1$

素因数の和:76160

約数の個数: 48

約数和(自身を含む): 537130944

約数和(自身を除く): 335252748

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 76123, 152246, 228369, 304492, 456738, 913476, 989599, 1294091, 1979198, 2588182, 2968797, 3882273, 3958396, 5176364, 5937594, 7764546, 11875188, 15529092, 16823183, 33646366, 50469549, 67292732, 100939098, 201878196]

約数ペア:

[(1, 201878196), (2, 100939098), (3, 67292732), (4, 50469549), (6, 33646366), (12, 16823183), (13, 15529092), (17, 11875188), (26, 7764546), (34, 5937594), (39, 5176364), (51, 3958396), (52, 3882273), (68, 2968797), (78, 2588182), (102, 1979198), (156, 1294091), (204, 989599), (221, 913476), (442, 456738), (663, 304492), (884, 228369), (1326, 152246), (2652, 76123)]