388854

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 912000

約数和(自身を除く): 523146

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 379, 513, 758, 1026, 1137, 2274, 3411, 6822, 7201, 10233, 14402, 20466, 21603, 43206, 64809, 129618, 194427, 388854]

約数ペア:

[(1, 388854), (2, 194427), (3, 129618), (6, 64809), (9, 43206), (18, 21603), (19, 20466), (27, 14402), (38, 10233), (54, 7201), (57, 6822), (114, 3411), (171, 2274), (342, 1137), (379, 1026), (513, 758)]