208087204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1283}}^1\times {\mathrm{3119}}^1$

素因数の和:4419

約数の個数: 24

約数和(自身を含む): 392595840

約数和(自身を除く): 184508636

約数列:

[1, 2, 4, 13, 26, 52, 1283, 2566, 3119, 5132, 6238, 12476, 16679, 33358, 40547, 66716, 81094, 162188, 4001677, 8003354, 16006708, 52021801, 104043602, 208087204]

約数ペア:

[(1, 208087204), (2, 104043602), (4, 52021801), (13, 16006708), (26, 8003354), (52, 4001677), (1283, 162188), (2566, 81094), (3119, 66716), (5132, 40547), (6238, 33358), (12476, 16679)]