203436142

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{159683}}^1$

素因数の和:159712

約数の個数: 24

約数和(自身を含む): 382283496

約数和(自身を除く): 178847354

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 159683, 319366, 1117781, 2075879, 2235562, 4151758, 7824467, 14531153, 15648934, 29062306, 101718071, 203436142]

約数ペア:

[(1, 203436142), (2, 101718071), (7, 29062306), (13, 15648934), (14, 14531153), (26, 7824467), (49, 4151758), (91, 2235562), (98, 2075879), (182, 1117781), (637, 319366), (1274, 159683)]