203419936

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{433}}^1$

素因数の和:773

約数の個数: 48

約数和(自身を含む): 410458104

約数和(自身を除く): 207038168

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 277, 424, 433, 554, 848, 866, 1108, 1696, 1732, 2216, 3464, 4432, 6928, 8864, 13856, 14681, 22949, 29362, 45898, 58724, 91796, 117448, 119941, 183592, 234896, 239882, 367184, 469792, 479764, 734368, 959528, 1919056, 3838112, 6356873, 12713746, 25427492, 50854984, 101709968, 203419936]

約数ペア:

[(1, 203419936), (2, 101709968), (4, 50854984), (8, 25427492), (16, 12713746), (32, 6356873), (53, 3838112), (106, 1919056), (212, 959528), (277, 734368), (424, 479764), (433, 469792), (554, 367184), (848, 239882), (866, 234896), (1108, 183592), (1696, 119941), (1732, 117448), (2216, 91796), (3464, 58724), (4432, 45898), (6928, 29362), (8864, 22949), (13856, 14681)]