187536726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42181}}^1$

素因数の和:42221

約数の個数: 48

約数和(自身を含む): 460627440

約数和(自身を除く): 273090714

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 42181, 84362, 126543, 253086, 379629, 548353, 759258, 801439, 1096706, 1602878, 1645059, 2404317, 3290118, 4808634, 4935177, 7212951, 9870354, 10418707, 14425902, 20837414, 31256121, 62512242, 93768363, 187536726]

約数ペア:

[(1, 187536726), (2, 93768363), (3, 62512242), (6, 31256121), (9, 20837414), (13, 14425902), (18, 10418707), (19, 9870354), (26, 7212951), (38, 4935177), (39, 4808634), (57, 3290118), (78, 2404317), (114, 1645059), (117, 1602878), (171, 1096706), (234, 801439), (247, 759258), (342, 548353), (494, 379629), (741, 253086), (1482, 126543), (2223, 84362), (4446, 42181)]