109870194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2615957}}^1$

素因数の和:2615969

約数の個数: 16

約数和(自身を含む): 251131968

約数和(自身を除く): 141261774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2615957, 5231914, 7847871, 15695742, 18311699, 36623398, 54935097, 109870194]

約数ペア:

[(1, 109870194), (2, 54935097), (3, 36623398), (6, 18311699), (7, 15695742), (14, 7847871), (21, 5231914), (42, 2615957)]