164887254

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{186947}}^1$

素因数の和:186969

約数の個数: 36

約数和(自身を含む): 415585404

約数和(自身を除く): 250698150

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 186947, 373894, 560841, 1121682, 1308629, 1682523, 2617258, 3365046, 3925887, 7851774, 9160403, 11777661, 18320806, 23555322, 27481209, 54962418, 82443627, 164887254]

約数ペア:

[(1, 164887254), (2, 82443627), (3, 54962418), (6, 27481209), (7, 23555322), (9, 18320806), (14, 11777661), (18, 9160403), (21, 7851774), (42, 3925887), (49, 3365046), (63, 2617258), (98, 1682523), (126, 1308629), (147, 1121682), (294, 560841), (441, 373894), (882, 186947)]