197010271922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2081}}^1\times {\mathrm{18397}}^1$

素因数の和:20594

約数の個数: 32

約数和(自身を含む): 308888584704

約数和(自身を除く): 111878312782

約数列:

[1, 2, 31, 62, 83, 166, 2081, 2573, 4162, 5146, 18397, 36794, 64511, 129022, 172723, 345446, 570307, 1140614, 1526951, 3053902, 5354413, 10708826, 38284157, 47335481, 76568314, 94670962, 1186808867, 2373617734, 3177585031, 6355170062, 98505135961, 197010271922]

約数ペア:

[(1, 197010271922), (2, 98505135961), (31, 6355170062), (62, 3177585031), (83, 2373617734), (166, 1186808867), (2081, 94670962), (2573, 76568314), (4162, 47335481), (5146, 38284157), (18397, 10708826), (36794, 5354413), (64511, 3053902), (129022, 1526951), (172723, 1140614), (345446, 570307)]