315743634

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{923227}}^1$

素因数の和:923254

約数の個数: 24

約数和(自身を含む): 720117840

約数和(自身を除く): 404374206

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 923227, 1846454, 2769681, 5539362, 8309043, 16618086, 17541313, 35082626, 52623939, 105247878, 157871817, 315743634]

約数ペア:

[(1, 315743634), (2, 157871817), (3, 105247878), (6, 52623939), (9, 35082626), (18, 17541313), (19, 16618086), (38, 8309043), (57, 5539362), (114, 2769681), (171, 1846454), (342, 923227)]