239213358

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{260581}}^1$

素因数の和:260609

約数の個数: 32

約数和(自身を含む): 562857120

約数和(自身を除く): 323643762

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 260581, 521162, 781743, 1563486, 2345229, 4429877, 4690458, 7035687, 8859754, 13289631, 14071374, 26579262, 39868893, 79737786, 119606679, 239213358]

約数ペア:

[(1, 239213358), (2, 119606679), (3, 79737786), (6, 39868893), (9, 26579262), (17, 14071374), (18, 13289631), (27, 8859754), (34, 7035687), (51, 4690458), (54, 4429877), (102, 2345229), (153, 1563486), (306, 781743), (459, 521162), (918, 260581)]