200630668

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421493}}^1$

素因数の和:421521

約数の個数: 24

約数和(自身を含む): 424865952

約数和(自身を除く): 224235284

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 421493, 842986, 1685972, 2950451, 5900902, 7165381, 11801804, 14330762, 28661524, 50157667, 100315334, 200630668]

約数ペア:

[(1, 200630668), (2, 100315334), (4, 50157667), (7, 28661524), (14, 14330762), (17, 11801804), (28, 7165381), (34, 5900902), (68, 2950451), (119, 1685972), (238, 842986), (476, 421493)]