216117736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{5077}}^1$

素因数の和:5413

約数の個数: 32

約数和(自身を含む): 430512840

約数和(自身を除く): 214395104

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 313, 626, 1252, 2504, 5077, 5321, 10154, 10642, 20308, 21284, 40616, 42568, 86309, 172618, 345236, 690472, 1589101, 3178202, 6356404, 12712808, 27014717, 54029434, 108058868, 216117736]

約数ペア:

[(1, 216117736), (2, 108058868), (4, 54029434), (8, 27014717), (17, 12712808), (34, 6356404), (68, 3178202), (136, 1589101), (313, 690472), (626, 345236), (1252, 172618), (2504, 86309), (5077, 42568), (5321, 40616), (10154, 21284), (10642, 20308)]