227897176

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{2857}}^1$

素因数の和:2948

約数の個数: 48

約数和(自身を含む): 470712600

約数和(自身を除く): 242815424

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 169, 236, 338, 472, 676, 767, 1352, 1534, 2857, 3068, 5714, 6136, 9971, 11428, 19942, 22856, 37141, 39884, 74282, 79768, 148564, 168563, 297128, 337126, 482833, 674252, 965666, 1348504, 1931332, 2191319, 3862664, 4382638, 8765276, 17530552, 28487147, 56974294, 113948588, 227897176]

約数ペア:

[(1, 227897176), (2, 113948588), (4, 56974294), (8, 28487147), (13, 17530552), (26, 8765276), (52, 4382638), (59, 3862664), (104, 2191319), (118, 1931332), (169, 1348504), (236, 965666), (338, 674252), (472, 482833), (676, 337126), (767, 297128), (1352, 168563), (1534, 148564), (2857, 79768), (3068, 74282), (5714, 39884), (6136, 37141), (9971, 22856), (11428, 19942)]