188466544

素因数分解:

$2^4\times 7^2\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:1014

約数の個数: 60

約数和(自身を含む): 426525528

約数和(自身を除く): 238058984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 421, 571, 784, 842, 1142, 1684, 2284, 2947, 3368, 3997, 4568, 5894, 6736, 7994, 9136, 11788, 15988, 20629, 23576, 27979, 31976, 41258, 47152, 55958, 63952, 82516, 111916, 165032, 223832, 240391, 330064, 447664, 480782, 961564, 1682737, 1923128, 3365474, 3846256, 6730948, 11779159, 13461896, 23558318, 26923792, 47116636, 94233272, 188466544]

約数ペア:

[(1, 188466544), (2, 94233272), (4, 47116636), (7, 26923792), (8, 23558318), (14, 13461896), (16, 11779159), (28, 6730948), (49, 3846256), (56, 3365474), (98, 1923128), (112, 1682737), (196, 961564), (392, 480782), (421, 447664), (571, 330064), (784, 240391), (842, 223832), (1142, 165032), (1684, 111916), (2284, 82516), (2947, 63952), (3368, 55958), (3997, 47152), (4568, 41258), (5894, 31976), (6736, 27979), (7994, 23576), (9136, 20629), (11788, 15988)]