201557728

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{118843}}^1$

素因数の和:118906

約数の個数: 24

約数和(自身を含む): 404307288

約数和(自身を除く): 202749560

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 118843, 237686, 475372, 950744, 1901488, 3802976, 6298679, 12597358, 25194716, 50389432, 100778864, 201557728]

約数ペア:

[(1, 201557728), (2, 100778864), (4, 50389432), (8, 25194716), (16, 12597358), (32, 6298679), (53, 3802976), (106, 1901488), (212, 950744), (424, 475372), (848, 237686), (1696, 118843)]