207122408

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{929}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 415570500

約数和(自身を除く): 208448092

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 929, 961, 1798, 1858, 1922, 3596, 3716, 3844, 7192, 7432, 7688, 26941, 27869, 28799, 53882, 55738, 57598, 107764, 111476, 115196, 215528, 222952, 230392, 835171, 892769, 1670342, 1785538, 3340684, 3571076, 6681368, 7142152, 25890301, 51780602, 103561204, 207122408]

約数ペア:

[(1, 207122408), (2, 103561204), (4, 51780602), (8, 25890301), (29, 7142152), (31, 6681368), (58, 3571076), (62, 3340684), (116, 1785538), (124, 1670342), (232, 892769), (248, 835171), (899, 230392), (929, 222952), (961, 215528), (1798, 115196), (1858, 111476), (1922, 107764), (3596, 57598), (3716, 55738), (3844, 53882), (7192, 28799), (7432, 27869), (7688, 26941)]