172200000062

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{9439}}^1\times {\mathrm{480091}}^1$

素因数の和:489551

約数の個数: 16

約数和(自身を含む): 271924108800

約数和(自身を除く): 99724108738

約数列:

[1, 2, 19, 38, 9439, 18878, 179341, 358682, 480091, 960182, 9121729, 18243458, 4531578949, 9063157898, 86100000031, 172200000062]

約数ペア:

[(1, 172200000062), (2, 86100000031), (19, 9063157898), (38, 4531578949), (9439, 18243458), (18878, 9121729), (179341, 960182), (358682, 480091)]