201741724

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{617}}^1\times {\mathrm{1901}}^1$

素因数の和:2565

約数の個数: 24

約数和(自身を含む): 362034288

約数和(自身を除く): 160292564

約数列:

[1, 2, 4, 43, 86, 172, 617, 1234, 1901, 2468, 3802, 7604, 26531, 53062, 81743, 106124, 163486, 326972, 1172917, 2345834, 4691668, 50435431, 100870862, 201741724]

約数ペア:

[(1, 201741724), (2, 100870862), (4, 50435431), (43, 4691668), (86, 2345834), (172, 1172917), (617, 326972), (1234, 163486), (1901, 106124), (2468, 81743), (3802, 53062), (7604, 26531)]