196610504

素因数分解:

$2^3\times {\mathrm{1229}}^1\times {\mathrm{19997}}^1$

素因数の和:21232

約数の個数: 16

約数和(自身を含む): 368963100

約数和(自身を除く): 172352596

約数列:

[1, 2, 4, 8, 1229, 2458, 4916, 9832, 19997, 39994, 79988, 159976, 24576313, 49152626, 98305252, 196610504]

約数ペア:

[(1, 196610504), (2, 98305252), (4, 49152626), (8, 24576313), (1229, 159976), (2458, 79988), (4916, 39994), (9832, 19997)]