207624164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 412013952

約数和(自身を除く): 204389788

約数列:

[1, 2, 4, 11, 22, 41, 44, 71, 82, 142, 164, 284, 451, 781, 902, 1562, 1621, 1804, 2911, 3124, 3242, 5822, 6484, 11644, 17831, 32021, 35662, 64042, 66461, 71324, 115091, 128084, 132922, 230182, 265844, 460364, 731071, 1266001, 1462142, 2532002, 2924284, 4718731, 5064004, 9437462, 18874924, 51906041, 103812082, 207624164]

約数ペア:

[(1, 207624164), (2, 103812082), (4, 51906041), (11, 18874924), (22, 9437462), (41, 5064004), (44, 4718731), (71, 2924284), (82, 2532002), (142, 1462142), (164, 1266001), (284, 731071), (451, 460364), (781, 265844), (902, 230182), (1562, 132922), (1621, 128084), (1804, 115091), (2911, 71324), (3124, 66461), (3242, 64042), (5822, 35662), (6484, 32021), (11644, 17831)]