348200188

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10303}}^1$

素因数の和:10402

約数の個数: 48

約数和(自身を含む): 747823104

約数和(自身を除く): 399622916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 994, 1207, 1988, 2414, 4828, 8449, 10303, 16898, 20606, 33796, 41212, 72121, 144242, 175151, 288484, 350302, 700604, 731513, 1226057, 1463026, 2452114, 2926052, 4904228, 5120591, 10241182, 12435721, 20482364, 24871442, 49742884, 87050047, 174100094, 348200188]

約数ペア:

[(1, 348200188), (2, 174100094), (4, 87050047), (7, 49742884), (14, 24871442), (17, 20482364), (28, 12435721), (34, 10241182), (68, 5120591), (71, 4904228), (119, 2926052), (142, 2452114), (238, 1463026), (284, 1226057), (476, 731513), (497, 700604), (994, 350302), (1207, 288484), (1988, 175151), (2414, 144242), (4828, 72121), (8449, 41212), (10303, 33796), (16898, 20606)]