201575532

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2297}}^1$

素因数の和:2478

約数の個数: 48

約数和(自身を含む): 481807872

約数和(自身を除く): 280232340

約数列:

[1, 2, 3, 4, 6, 12, 71, 103, 142, 206, 213, 284, 309, 412, 426, 618, 852, 1236, 2297, 4594, 6891, 7313, 9188, 13782, 14626, 21939, 27564, 29252, 43878, 87756, 163087, 236591, 326174, 473182, 489261, 652348, 709773, 946364, 978522, 1419546, 1957044, 2839092, 16797961, 33595922, 50393883, 67191844, 100787766, 201575532]

約数ペア:

[(1, 201575532), (2, 100787766), (3, 67191844), (4, 50393883), (6, 33595922), (12, 16797961), (71, 2839092), (103, 1957044), (142, 1419546), (206, 978522), (213, 946364), (284, 709773), (309, 652348), (412, 489261), (426, 473182), (618, 326174), (852, 236591), (1236, 163087), (2297, 87756), (4594, 43878), (6891, 29252), (7313, 27564), (9188, 21939), (13782, 14626)]