189010504

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{27763}}^1$

素因数の和:27829

約数の個数: 32

約数和(自身を含む): 379811520

約数和(自身を除く): 190801016

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 851, 1702, 3404, 6808, 27763, 55526, 111052, 222104, 638549, 1027231, 1277098, 2054462, 2554196, 4108924, 5108392, 8217848, 23626313, 47252626, 94505252, 189010504]

約数ペア:

[(1, 189010504), (2, 94505252), (4, 47252626), (8, 23626313), (23, 8217848), (37, 5108392), (46, 4108924), (74, 2554196), (92, 2054462), (148, 1277098), (184, 1027231), (296, 638549), (851, 222104), (1702, 111052), (3404, 55526), (6808, 27763)]