169799536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{3137}}^1$

素因数の和:3361

約数の個数: 40

約数和(自身を含む): 350200800

約数和(自身を除く): 180401264

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 199, 272, 398, 796, 1592, 3137, 3184, 3383, 6274, 6766, 12548, 13532, 25096, 27064, 50192, 53329, 54128, 106658, 213316, 426632, 624263, 853264, 1248526, 2497052, 4994104, 9988208, 10612471, 21224942, 42449884, 84899768, 169799536]

約数ペア:

[(1, 169799536), (2, 84899768), (4, 42449884), (8, 21224942), (16, 10612471), (17, 9988208), (34, 4994104), (68, 2497052), (136, 1248526), (199, 853264), (272, 624263), (398, 426632), (796, 213316), (1592, 106658), (3137, 54128), (3184, 53329), (3383, 50192), (6274, 27064), (6766, 25096), (12548, 13532)]