194963294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{21467}}^1$

素因数の和:21727

約数の個数: 16

約数和(自身を含む): 309139200

約数和(自身を除く): 114175906

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 21467, 42934, 407873, 815746, 5130613, 10261226, 97481647, 194963294]

約数ペア:

[(1, 194963294), (2, 97481647), (19, 10261226), (38, 5130613), (239, 815746), (478, 407873), (4541, 42934), (9082, 21467)]