200724004

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{296929}}^1$

素因数の和:296959

約数の個数: 18

約数和(自身を含む): 380367330

約数和(自身を除く): 179643326

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 296929, 593858, 1187716, 3860077, 7720154, 15440308, 50181001, 100362002, 200724004]

約数ペア:

[(1, 200724004), (2, 100362002), (4, 50181001), (13, 15440308), (26, 7720154), (52, 3860077), (169, 1187716), (338, 593858), (676, 296929)]