212529018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{57973}}^1$

素因数の和:58038

約数の個数: 32

約数和(自身を含む): 467502336

約数和(自身を除く): 254973318

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 57973, 115946, 173919, 347838, 753649, 1507298, 2260947, 2724731, 4521894, 5449462, 8174193, 16348386, 35421503, 70843006, 106264509, 212529018]

約数ペア:

[(1, 212529018), (2, 106264509), (3, 70843006), (6, 35421503), (13, 16348386), (26, 8174193), (39, 5449462), (47, 4521894), (78, 2724731), (94, 2260947), (141, 1507298), (282, 753649), (611, 347838), (1222, 173919), (1833, 115946), (3666, 57973)]