194390019

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{8527}}^1$

素因数の和:8699

約数の個数: 24

約数和(自身を含む): 299332800

約数和(自身を除く): 104942781

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 1341, 2533, 7599, 8527, 22797, 25581, 76743, 144959, 434877, 1270523, 1304631, 3811569, 11434707, 21598891, 64796673, 194390019]

約数ペア:

[(1, 194390019), (3, 64796673), (9, 21598891), (17, 11434707), (51, 3811569), (149, 1304631), (153, 1270523), (447, 434877), (1341, 144959), (2533, 76743), (7599, 25581), (8527, 22797)]