188889129806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1\times {\mathrm{110711}}^1$

素因数の和:111248

約数の個数: 32

約数和(自身を含む): 307563250176

約数和(自身を除く): 118674120370

約数列:

[1, 2, 13, 26, 211, 311, 422, 622, 2743, 4043, 5486, 8086, 65621, 110711, 131242, 221422, 853073, 1439243, 1706146, 2878486, 23360021, 34431121, 46720042, 68862242, 303680273, 447604573, 607360546, 895209146, 7264966531, 14529933062, 94444564903, 188889129806]

約数ペア:

[(1, 188889129806), (2, 94444564903), (13, 14529933062), (26, 7264966531), (211, 895209146), (311, 607360546), (422, 447604573), (622, 303680273), (2743, 68862242), (4043, 46720042), (5486, 34431121), (8086, 23360021), (65621, 2878486), (110711, 1706146), (131242, 1439243), (221422, 853073)]