207683608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{18583}}^1$

素因数の和:18727

約数の個数: 32

約数和(自身を含む): 428175360

約数和(自身を除く): 220491752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2794, 5588, 11176, 18583, 37166, 74332, 148664, 204413, 408826, 817652, 1635304, 2360041, 4720082, 9440164, 18880328, 25960451, 51920902, 103841804, 207683608]

約数ペア:

[(1, 207683608), (2, 103841804), (4, 51920902), (8, 25960451), (11, 18880328), (22, 9440164), (44, 4720082), (88, 2360041), (127, 1635304), (254, 817652), (508, 408826), (1016, 204413), (1397, 148664), (2794, 74332), (5588, 37166), (11176, 18583)]