193262813

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{947}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 212958720

約数和(自身を除く): 19695907

約数列:

[1, 19, 23, 437, 467, 947, 8873, 10741, 17993, 21781, 204079, 413839, 442249, 8402731, 10171727, 193262813]

約数ペア:

[(1, 193262813), (19, 10171727), (23, 8402731), (437, 442249), (467, 413839), (947, 204079), (8873, 21781), (10741, 17993)]