207786462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{115823}}^1$

素因数の和:115864

約数の個数: 32

約数和(自身を含む): 467002368

約数和(自身を除く): 259215906

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 115823, 231646, 347469, 694938, 1505699, 2663929, 3011398, 4517097, 5327858, 7991787, 9034194, 15983574, 34631077, 69262154, 103893231, 207786462]

約数ペア:

[(1, 207786462), (2, 103893231), (3, 69262154), (6, 34631077), (13, 15983574), (23, 9034194), (26, 7991787), (39, 5327858), (46, 4517097), (69, 3011398), (78, 2663929), (138, 1505699), (299, 694938), (598, 347469), (897, 231646), (1794, 115823)]