206005938

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1\times {\mathrm{661}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 416901120

約数和(自身を除く): 210895182

約数列:

[1, 2, 3, 6, 127, 254, 381, 409, 661, 762, 818, 1227, 1322, 1983, 2454, 3966, 51943, 83947, 103886, 155829, 167894, 251841, 270349, 311658, 503682, 540698, 811047, 1622094, 34334323, 68668646, 103002969, 206005938]

約数ペア:

[(1, 206005938), (2, 103002969), (3, 68668646), (6, 34334323), (127, 1622094), (254, 811047), (381, 540698), (409, 503682), (661, 311658), (762, 270349), (818, 251841), (1227, 167894), (1322, 155829), (1983, 103886), (2454, 83947), (3966, 51943)]