207614238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{115727}}^1$

素因数の和:115768

約数の個数: 32

約数和(自身を含む): 466615296

約数和(自身を除く): 259001058

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 115727, 231454, 347181, 694362, 1504451, 2661721, 3008902, 4513353, 5323442, 7985163, 9026706, 15970326, 34602373, 69204746, 103807119, 207614238]

約数ペア:

[(1, 207614238), (2, 103807119), (3, 69204746), (6, 34602373), (13, 15970326), (23, 9026706), (26, 7985163), (39, 5323442), (46, 4513353), (69, 3008902), (78, 2661721), (138, 1504451), (299, 694362), (598, 347181), (897, 231454), (1794, 115727)]