206118387

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{58573}}^1$

素因数の和:58619

約数の個数: 24

約数和(自身を含む): 328951584

約数和(自身を除く): 122833197

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 58573, 175719, 527157, 995741, 1347179, 2987223, 4041537, 8961669, 12124611, 22902043, 68706129, 206118387]

約数ペア:

[(1, 206118387), (3, 68706129), (9, 22902043), (17, 12124611), (23, 8961669), (51, 4041537), (69, 2987223), (153, 1347179), (207, 995741), (391, 527157), (1173, 175719), (3519, 58573)]