191361214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5749}}^1$

素因数の和:5868

約数の個数: 32

約数和(自身を含む): 335340000

約数和(自身を除く): 143978786

約数列:

[1, 2, 11, 17, 22, 34, 89, 178, 187, 374, 979, 1513, 1958, 3026, 5749, 11498, 16643, 33286, 63239, 97733, 126478, 195466, 511661, 1023322, 1075063, 2150126, 5628271, 8698237, 11256542, 17396474, 95680607, 191361214]

約数ペア:

[(1, 191361214), (2, 95680607), (11, 17396474), (17, 11256542), (22, 8698237), (34, 5628271), (89, 2150126), (178, 1075063), (187, 1023322), (374, 511661), (979, 195466), (1513, 126478), (1958, 97733), (3026, 63239), (5749, 33286), (11498, 16643)]