208372392

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{50773}}^1$

素因数の和:50807

約数の個数: 64

約数和(自身を含む): 609288000

約数和(自身を除く): 400915608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 50773, 101546, 152319, 203092, 304638, 406184, 456957, 609276, 913914, 964687, 1218552, 1370871, 1827828, 1929374, 2741742, 2894061, 3655656, 3858748, 5483484, 5788122, 7717496, 8682183, 10966968, 11576244, 17364366, 23152488, 26046549, 34728732, 52093098, 69457464, 104186196, 208372392]

約数ペア:

[(1, 208372392), (2, 104186196), (3, 69457464), (4, 52093098), (6, 34728732), (8, 26046549), (9, 23152488), (12, 17364366), (18, 11576244), (19, 10966968), (24, 8682183), (27, 7717496), (36, 5788122), (38, 5483484), (54, 3858748), (57, 3655656), (72, 2894061), (76, 2741742), (108, 1929374), (114, 1827828), (152, 1370871), (171, 1218552), (216, 964687), (228, 913914), (342, 609276), (456, 456957), (513, 406184), (684, 304638), (1026, 203092), (1368, 152319), (2052, 101546), (4104, 50773)]