201212419852

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{19609}}^1\times {\mathrm{54581}}^1$

素因数の和:74241

約数の個数: 24

約数和(自身を含む): 359638614720

約数和(自身を除く): 158426194868

約数列:

[1, 2, 4, 47, 94, 188, 19609, 39218, 54581, 78436, 109162, 218324, 921623, 1843246, 2565307, 3686492, 5130614, 10261228, 1070278829, 2140557658, 4281115316, 50303104963, 100606209926, 201212419852]

約数ペア:

[(1, 201212419852), (2, 100606209926), (4, 50303104963), (47, 4281115316), (94, 2140557658), (188, 1070278829), (19609, 10261228), (39218, 5130614), (54581, 3686492), (78436, 2565307), (109162, 1843246), (218324, 921623)]