202169517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 316723008

約数和(自身を除く): 114553491

約数列:

[1, 3, 11, 23, 33, 37, 69, 111, 253, 313, 407, 529, 759, 851, 939, 1221, 1587, 2553, 3443, 5819, 7199, 9361, 10329, 11581, 17457, 19573, 21597, 28083, 34743, 58719, 79189, 127391, 165577, 215303, 237567, 266363, 382173, 496731, 645909, 799089, 1821347, 2929993, 5464041, 6126349, 8789979, 18379047, 67389839, 202169517]

約数ペア:

[(1, 202169517), (3, 67389839), (11, 18379047), (23, 8789979), (33, 6126349), (37, 5464041), (69, 2929993), (111, 1821347), (253, 799089), (313, 645909), (407, 496731), (529, 382173), (759, 266363), (851, 237567), (939, 215303), (1221, 165577), (1587, 127391), (2553, 79189), (3443, 58719), (5819, 34743), (7199, 28083), (9361, 21597), (10329, 19573), (11581, 17457)]