199420807734

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{194367259}}^1$

素因数の和:194367289

約数の個数: 32

約数和(自身を含む): 466481424000

約数和(自身を除く): 267060616266

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 194367259, 388734518, 583101777, 1166203554, 1749305331, 3498610662, 3692977921, 5247915993, 7385955842, 10495831986, 11078933763, 22157867526, 33236801289, 66473602578, 99710403867, 199420807734]

約数ペア:

[(1, 199420807734), (2, 99710403867), (3, 66473602578), (6, 33236801289), (9, 22157867526), (18, 11078933763), (19, 10495831986), (27, 7385955842), (38, 5247915993), (54, 3692977921), (57, 3498610662), (114, 1749305331), (171, 1166203554), (342, 583101777), (513, 388734518), (1026, 194367259)]