186996866

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{199357}}^1$

素因数の和:199433

約数の個数: 16

約数和(自身を含む): 325352256

約数和(自身を除く): 138355390

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 199357, 398714, 1395499, 2790998, 13356919, 26713838, 93498433, 186996866]

約数ペア:

[(1, 186996866), (2, 93498433), (7, 26713838), (14, 13356919), (67, 2790998), (134, 1395499), (469, 398714), (938, 199357)]