201998196

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{295319}}^1$

素因数の和:295348

約数の個数: 36

約数和(自身を含む): 537482400

約数和(自身を除く): 335484204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 295319, 590638, 885957, 1181276, 1771914, 2657871, 3543828, 5315742, 5611061, 10631484, 11222122, 16833183, 22444244, 33666366, 50499549, 67332732, 100999098, 201998196]

約数ペア:

[(1, 201998196), (2, 100999098), (3, 67332732), (4, 50499549), (6, 33666366), (9, 22444244), (12, 16833183), (18, 11222122), (19, 10631484), (36, 5611061), (38, 5315742), (57, 3543828), (76, 2657871), (114, 1771914), (171, 1181276), (228, 885957), (342, 590638), (684, 295319)]