268599898

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{10957}}^1$

素因数の和:11086

約数の個数: 32

約数和(自身を含む): 492321024

約数和(自身を除く): 223721126

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 721, 1442, 1751, 3502, 10957, 12257, 21914, 24514, 76699, 153398, 186269, 372538, 1128571, 1303883, 2257142, 2607766, 7899997, 15799994, 19185707, 38371414, 134299949, 268599898]

約数ペア:

[(1, 268599898), (2, 134299949), (7, 38371414), (14, 19185707), (17, 15799994), (34, 7899997), (103, 2607766), (119, 2257142), (206, 1303883), (238, 1128571), (721, 372538), (1442, 186269), (1751, 153398), (3502, 76699), (10957, 24514), (12257, 21914)]