385156938

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{1979}}^1$

素因数の和:2346

約数の個数: 32

約数和(自身を含む): 779328000

約数和(自身を除く): 394171062

約数列:

[1, 2, 3, 6, 163, 199, 326, 398, 489, 597, 978, 1194, 1979, 3958, 5937, 11874, 32437, 64874, 97311, 194622, 322577, 393821, 645154, 787642, 967731, 1181463, 1935462, 2362926, 64192823, 128385646, 192578469, 385156938]

約数ペア:

[(1, 385156938), (2, 192578469), (3, 128385646), (6, 64192823), (163, 2362926), (199, 1935462), (326, 1181463), (398, 967731), (489, 787642), (597, 645154), (978, 393821), (1194, 322577), (1979, 194622), (3958, 97311), (5937, 64874), (11874, 32437)]