207051136

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{19489}}^1$

素因数の和:19586

約数の個数: 32

約数和(自身を含む): 417475800

約数和(自身を除く): 210424664

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 10624, 19489, 38978, 77956, 155912, 311824, 623648, 1247296, 1617587, 2494592, 3235174, 6470348, 12940696, 25881392, 51762784, 103525568, 207051136]

約数ペア:

[(1, 207051136), (2, 103525568), (4, 51762784), (8, 25881392), (16, 12940696), (32, 6470348), (64, 3235174), (83, 2494592), (128, 1617587), (166, 1247296), (332, 623648), (664, 311824), (1328, 155912), (2656, 77956), (5312, 38978), (10624, 19489)]