169199226

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{447617}}^1$

素因数の和:447635

約数の個数: 32

約数和(自身を含む): 429713280

約数和(自身を除く): 260514054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 447617, 895234, 1342851, 2685702, 3133319, 4028553, 6266638, 8057106, 9399957, 12085659, 18799914, 24171318, 28199871, 56399742, 84599613, 169199226]

約数ペア:

[(1, 169199226), (2, 84599613), (3, 56399742), (6, 28199871), (7, 24171318), (9, 18799914), (14, 12085659), (18, 9399957), (21, 8057106), (27, 6266638), (42, 4028553), (54, 3133319), (63, 2685702), (126, 1342851), (189, 895234), (378, 447617)]