300188

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 612864

約数和(自身を除く): 312676

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 151, 284, 302, 497, 604, 994, 1057, 1988, 2114, 4228, 10721, 21442, 42884, 75047, 150094, 300188]

約数ペア:

[(1, 300188), (2, 150094), (4, 75047), (7, 42884), (14, 21442), (28, 10721), (71, 4228), (142, 2114), (151, 1988), (284, 1057), (302, 994), (497, 604)]