195384049

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 245376000

約数和(自身を除く): 49991951

約数列:

[1, 7, 19, 29, 133, 179, 203, 283, 551, 1253, 1981, 3401, 3857, 5191, 5377, 8207, 23807, 36337, 37639, 50657, 57449, 98629, 155933, 354599, 690403, 962483, 1091531, 1469053, 6737381, 10283371, 27912007, 195384049]

約数ペア:

[(1, 195384049), (7, 27912007), (19, 10283371), (29, 6737381), (133, 1469053), (179, 1091531), (203, 962483), (283, 690403), (551, 354599), (1253, 155933), (1981, 98629), (3401, 57449), (3857, 50657), (5191, 37639), (5377, 36337), (8207, 23807)]