168292194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4006957}}^1$

素因数の和:4006969

約数の個数: 16

約数和(自身を含む): 384667968

約数和(自身を除く): 216375774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4006957, 8013914, 12020871, 24041742, 28048699, 56097398, 84146097, 168292194]

約数ペア:

[(1, 168292194), (2, 84146097), (3, 56097398), (6, 28048699), (7, 24041742), (14, 12020871), (21, 8013914), (42, 4006957)]