193692019916

素因数分解:

$2^2\times {\mathrm{647}}^1\times {\mathrm{947}}^1\times {\mathrm{79031}}^1$

素因数の和:80629

約数の個数: 24

約数和(自身を含む): 339847716096

約数和(自身を除く): 146155696180

約数列:

[1, 2, 4, 647, 947, 1294, 1894, 2588, 3788, 79031, 158062, 316124, 612709, 1225418, 2450836, 51133057, 74842357, 102266114, 149684714, 204532228, 299369428, 48423004979, 96846009958, 193692019916]

約数ペア:

[(1, 193692019916), (2, 96846009958), (4, 48423004979), (647, 299369428), (947, 204532228), (1294, 149684714), (1894, 102266114), (2588, 74842357), (3788, 51133057), (79031, 2450836), (158062, 1225418), (316124, 612709)]