217616196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{136351}}^1$

素因数の和:136384

約数の個数: 48

約数和(自身を含む): 610856960

約数和(自身を除く): 393240764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 136351, 272702, 409053, 545404, 818106, 954457, 1636212, 1908914, 2590669, 2863371, 3817828, 5181338, 5726742, 7772007, 10362676, 11453484, 15544014, 18134683, 31088028, 36269366, 54404049, 72538732, 108808098, 217616196]

約数ペア:

[(1, 217616196), (2, 108808098), (3, 72538732), (4, 54404049), (6, 36269366), (7, 31088028), (12, 18134683), (14, 15544014), (19, 11453484), (21, 10362676), (28, 7772007), (38, 5726742), (42, 5181338), (57, 3817828), (76, 2863371), (84, 2590669), (114, 1908914), (133, 1636212), (228, 954457), (266, 818106), (399, 545404), (532, 409053), (798, 272702), (1596, 136351)]