188786085

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{2203}}^1$

素因数の和:2437

約数の個数: 32

約数和(自身を含む): 314202240

約数和(自身を除く): 125416155

約数列:

[1, 3, 5, 15, 29, 87, 145, 197, 435, 591, 985, 2203, 2955, 5713, 6609, 11015, 17139, 28565, 33045, 63887, 85695, 191661, 319435, 433991, 958305, 1301973, 2169955, 6509865, 12585739, 37757217, 62928695, 188786085]

約数ペア:

[(1, 188786085), (3, 62928695), (5, 37757217), (15, 12585739), (29, 6509865), (87, 2169955), (145, 1301973), (197, 958305), (435, 433991), (591, 319435), (985, 191661), (2203, 85695), (2955, 63887), (5713, 33045), (6609, 28565), (11015, 17139)]