201464217

素因数分解:

$3^2\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:973

約数の個数: 24

約数和(自身を含む): 294465600

約数和(自身を除く): 93001383

約数列:

[1, 3, 9, 197, 199, 571, 591, 597, 1713, 1773, 1791, 5139, 39203, 112487, 113629, 117609, 337461, 340887, 352827, 1012383, 1022661, 22384913, 67154739, 201464217]

約数ペア:

[(1, 201464217), (3, 67154739), (9, 22384913), (197, 1022661), (199, 1012383), (571, 352827), (591, 340887), (597, 337461), (1713, 117609), (1773, 113629), (1791, 112487), (5139, 39203)]