207328984

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{1093}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 394233840

約数和(自身を除く): 186904856

約数列:

[1, 2, 4, 8, 131, 181, 262, 362, 524, 724, 1048, 1093, 1448, 2186, 4372, 8744, 23711, 47422, 94844, 143183, 189688, 197833, 286366, 395666, 572732, 791332, 1145464, 1582664, 25916123, 51832246, 103664492, 207328984]

約数ペア:

[(1, 207328984), (2, 103664492), (4, 51832246), (8, 25916123), (131, 1582664), (181, 1145464), (262, 791332), (362, 572732), (524, 395666), (724, 286366), (1048, 197833), (1093, 189688), (1448, 143183), (2186, 94844), (4372, 47422), (8744, 23711)]