202339878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{112787}}^1$

素因数の和:112828

約数の個数: 32

約数和(自身を含む): 454761216

約数和(自身を除く): 252421338

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 112787, 225574, 338361, 676722, 1466231, 2594101, 2932462, 4398693, 5188202, 7782303, 8797386, 15564606, 33723313, 67446626, 101169939, 202339878]

約数ペア:

[(1, 202339878), (2, 101169939), (3, 67446626), (6, 33723313), (13, 15564606), (23, 8797386), (26, 7782303), (39, 5188202), (46, 4398693), (69, 2932462), (78, 2594101), (138, 1466231), (299, 676722), (598, 338361), (897, 225574), (1794, 112787)]