212976306

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3533}}^1$

素因数の和:3755

約数の個数: 48

約数和(自身を含む): 491211864

約数和(自身を除く): 278235558

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 197, 306, 394, 591, 1182, 1773, 3349, 3533, 3546, 6698, 7066, 10047, 10599, 20094, 21198, 30141, 31797, 60061, 60282, 63594, 120122, 180183, 360366, 540549, 696001, 1081098, 1392002, 2088003, 4176006, 6264009, 11832017, 12528018, 23664034, 35496051, 70992102, 106488153, 212976306]

約数ペア:

[(1, 212976306), (2, 106488153), (3, 70992102), (6, 35496051), (9, 23664034), (17, 12528018), (18, 11832017), (34, 6264009), (51, 4176006), (102, 2088003), (153, 1392002), (197, 1081098), (306, 696001), (394, 540549), (591, 360366), (1182, 180183), (1773, 120122), (3349, 63594), (3533, 60282), (3546, 60061), (6698, 31797), (7066, 30141), (10047, 21198), (10599, 20094)]