190049649

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{11491}}^1$

素因数の和:11680

約数の個数: 16

約数和(自身を含む): 262017600

約数和(自身を除く): 71967951

約数列:

[1, 3, 37, 111, 149, 447, 5513, 11491, 16539, 34473, 425167, 1275501, 1712159, 5136477, 63349883, 190049649]

約数ペア:

[(1, 190049649), (3, 63349883), (37, 5136477), (111, 1712159), (149, 1275501), (447, 425167), (5513, 34473), (11491, 16539)]