196219074

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1\times {\mathrm{641}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 396725184

約数和(自身を除く): 200506110

約数列:

[1, 2, 3, 6, 163, 313, 326, 489, 626, 641, 939, 978, 1282, 1878, 1923, 3846, 51019, 102038, 104483, 153057, 200633, 208966, 306114, 313449, 401266, 601899, 626898, 1203798, 32703179, 65406358, 98109537, 196219074]

約数ペア:

[(1, 196219074), (2, 98109537), (3, 65406358), (6, 32703179), (163, 1203798), (313, 626898), (326, 601899), (489, 401266), (626, 313449), (641, 306114), (939, 208966), (978, 200633), (1282, 153057), (1878, 104483), (1923, 102038), (3846, 51019)]