207151390

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{92893}}^1$

素因数の和:93123

約数の個数: 16

約数和(自身を含む): 374548608

約数和(自身を除く): 167397218

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 92893, 185786, 464465, 928930, 20715139, 41430278, 103575695, 207151390]

約数ペア:

[(1, 207151390), (2, 103575695), (5, 41430278), (10, 20715139), (223, 928930), (446, 464465), (1115, 185786), (2230, 92893)]