202571642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 385889280

約数和(自身を除く): 183317638

約数列:

[1, 2, 7, 13, 14, 26, 73, 79, 91, 146, 158, 182, 193, 386, 511, 553, 949, 1022, 1027, 1106, 1351, 1898, 2054, 2509, 2702, 5018, 5767, 6643, 7189, 11534, 13286, 14089, 14378, 15247, 17563, 28178, 30494, 35126, 40369, 74971, 80738, 98623, 106729, 149942, 183157, 197246, 198211, 213458, 366314, 396422, 524797, 1049594, 1113031, 1282099, 1387477, 2226062, 2564198, 2774954, 7791217, 14469403, 15582434, 28938806, 101285821, 202571642]

約数ペア:

[(1, 202571642), (2, 101285821), (7, 28938806), (13, 15582434), (14, 14469403), (26, 7791217), (73, 2774954), (79, 2564198), (91, 2226062), (146, 1387477), (158, 1282099), (182, 1113031), (193, 1049594), (386, 524797), (511, 396422), (553, 366314), (949, 213458), (1022, 198211), (1027, 197246), (1106, 183157), (1351, 149942), (1898, 106729), (2054, 98623), (2509, 80738), (2702, 74971), (5018, 40369), (5767, 35126), (6643, 30494), (7189, 28178), (11534, 17563), (13286, 15247), (14089, 14378)]