207839988

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{140813}}^1$

素因数の和:140864

約数の個数: 36

約数和(自身を含む): 538191108

約数和(自身を除く): 330351120

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 140813, 281626, 422439, 563252, 844878, 1267317, 1689756, 2534634, 5069268, 5773333, 11546666, 17319999, 23093332, 34639998, 51959997, 69279996, 103919994, 207839988]

約数ペア:

[(1, 207839988), (2, 103919994), (3, 69279996), (4, 51959997), (6, 34639998), (9, 23093332), (12, 17319999), (18, 11546666), (36, 5773333), (41, 5069268), (82, 2534634), (123, 1689756), (164, 1267317), (246, 844878), (369, 563252), (492, 422439), (738, 281626), (1476, 140813)]