196157159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{6299}}^1$

素因数の和:6478

約数の個数: 16

約数和(自身を含む): 226800000

約数和(自身を除く): 30642841

約数列:

[1, 11, 19, 149, 209, 1639, 2831, 6299, 31141, 69289, 119681, 938551, 1316491, 10324061, 17832469, 196157159]

約数ペア:

[(1, 196157159), (11, 17832469), (19, 10324061), (149, 1316491), (209, 938551), (1639, 119681), (2831, 69289), (6299, 31141)]