208049754952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{189997}}^1\times {\mathrm{10529}}^1$

素因数の和:200545

約数の個数: 32

約数和(自身を含む): 420142577400

約数和(自身を除く): 212092822448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 10529, 21058, 42116, 84232, 136877, 189997, 273754, 379994, 547508, 759988, 1095016, 1519976, 2469961, 4939922, 9879844, 19759688, 2000478413, 4000956826, 8001913652, 16003827304, 26006219369, 52012438738, 104024877476, 208049754952]

約数ペア:

[(1, 208049754952), (2, 104024877476), (4, 52012438738), (8, 26006219369), (13, 16003827304), (26, 8001913652), (52, 4000956826), (104, 2000478413), (10529, 19759688), (21058, 9879844), (42116, 4939922), (84232, 2469961), (136877, 1519976), (189997, 1095016), (273754, 759988), (379994, 547508)]