203804550352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{11009321}}^1$

素因数の和:11009431

約数の個数: 40

約数和(自身を含む): 430024117320

約数和(自身を除く): 226219566968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 4628, 9256, 18512, 11009321, 22018642, 44037284, 88074568, 143121173, 176149136, 286242346, 572484692, 979829569, 1144969384, 1959659138, 2289938768, 3919318276, 7838636552, 12737784397, 15677273104, 25475568794, 50951137588, 101902275176, 203804550352]

約数ペア:

[(1, 203804550352), (2, 101902275176), (4, 50951137588), (8, 25475568794), (13, 15677273104), (16, 12737784397), (26, 7838636552), (52, 3919318276), (89, 2289938768), (104, 1959659138), (178, 1144969384), (208, 979829569), (356, 572484692), (712, 286242346), (1157, 176149136), (1424, 143121173), (2314, 88074568), (4628, 44037284), (9256, 22018642), (18512, 11009321)]