187827548

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 350542080

約数和(自身を除く): 162714532

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 137, 212, 223, 274, 446, 548, 892, 1537, 3074, 3973, 6148, 6467, 7261, 7946, 11819, 12934, 14522, 15892, 23638, 25868, 29044, 30551, 47276, 61102, 122204, 210569, 342751, 421138, 685502, 842276, 885979, 1371004, 1619203, 1771958, 3238406, 3543916, 6476812, 46956887, 93913774, 187827548]

約数ペア:

[(1, 187827548), (2, 93913774), (4, 46956887), (29, 6476812), (53, 3543916), (58, 3238406), (106, 1771958), (116, 1619203), (137, 1371004), (212, 885979), (223, 842276), (274, 685502), (446, 421138), (548, 342751), (892, 210569), (1537, 122204), (3074, 61102), (3973, 47276), (6148, 30551), (6467, 29044), (7261, 25868), (7946, 23638), (11819, 15892), (12934, 14522)]