204614154

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{199429}}^1$

素因数の和:199459

約数の個数: 32

約数和(自身を含む): 478632000

約数和(自身を除く): 274017846

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 199429, 398858, 598287, 1196574, 1794861, 3589722, 3789151, 5384583, 7578302, 10769166, 11367453, 22734906, 34102359, 68204718, 102307077, 204614154]

約数ペア:

[(1, 204614154), (2, 102307077), (3, 68204718), (6, 34102359), (9, 22734906), (18, 11367453), (19, 10769166), (27, 7578302), (38, 5384583), (54, 3789151), (57, 3589722), (114, 1794861), (171, 1196574), (342, 598287), (513, 398858), (1026, 199429)]