194158786

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{5393}}^1$

素因数の和:5825

約数の個数: 16

約数和(自身を含む): 298266624

約数和(自身を除く): 104107838

約数列:

[1, 2, 47, 94, 383, 766, 5393, 10786, 18001, 36002, 253471, 506942, 2065519, 4131038, 97079393, 194158786]

約数ペア:

[(1, 194158786), (2, 97079393), (47, 4131038), (94, 2065519), (383, 506942), (766, 253471), (5393, 36002), (10786, 18001)]