203475448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{136013}}^1$

素因数の和:136047

約数の個数: 32

約数和(自身を含む): 440685360

約数和(自身を除く): 237209912

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 136013, 272026, 544052, 1088104, 1496143, 2312221, 2992286, 4624442, 5984572, 9248884, 11969144, 18497768, 25434431, 50868862, 101737724, 203475448]

約数ペア:

[(1, 203475448), (2, 101737724), (4, 50868862), (8, 25434431), (11, 18497768), (17, 11969144), (22, 9248884), (34, 5984572), (44, 4624442), (68, 2992286), (88, 2312221), (136, 1496143), (187, 1088104), (374, 544052), (748, 272026), (1496, 136013)]