194119786

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{71843}}^1$

素因数の和:72045

約数の個数: 16

約数和(自身を含む): 334505664

約数和(自身を除く): 140385878

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 71843, 143686, 502901, 1005802, 13865699, 27731398, 97059893, 194119786]

約数ペア:

[(1, 194119786), (2, 97059893), (7, 27731398), (14, 13865699), (193, 1005802), (386, 502901), (1351, 143686), (2702, 71843)]