208404794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9419}}^1$

素因数の和:9494

約数の個数: 32

約数和(自身を含む): 360823680

約数和(自身を除く): 152418886

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 299, 481, 598, 851, 962, 1702, 9419, 11063, 18838, 22126, 122447, 216637, 244894, 348503, 433274, 697006, 2816281, 4530539, 5632562, 8015569, 9061078, 16031138, 104202397, 208404794]

約数ペア:

[(1, 208404794), (2, 104202397), (13, 16031138), (23, 9061078), (26, 8015569), (37, 5632562), (46, 4530539), (74, 2816281), (299, 697006), (481, 433274), (598, 348503), (851, 244894), (962, 216637), (1702, 122447), (9419, 22126), (11063, 18838)]