169969386

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1\times {\mathrm{439}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 343601280

約数和(自身を除く): 173631894

約数列:

[1, 2, 3, 6, 173, 346, 373, 439, 519, 746, 878, 1038, 1119, 1317, 2238, 2634, 64529, 75947, 129058, 151894, 163747, 193587, 227841, 327494, 387174, 455682, 491241, 982482, 28328231, 56656462, 84984693, 169969386]

約数ペア:

[(1, 169969386), (2, 84984693), (3, 56656462), (6, 28328231), (173, 982482), (346, 491241), (373, 455682), (439, 387174), (519, 327494), (746, 227841), (878, 193587), (1038, 163747), (1119, 151894), (1317, 129058), (2238, 75947), (2634, 64529)]