246131808

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197221}}^1$

素因数の和:197247

約数の個数: 48

約数和(自身を含む): 695799216

約数和(自身を除く): 449667408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 197221, 394442, 591663, 788884, 1183326, 1577768, 2366652, 2563873, 3155536, 4733304, 5127746, 6311072, 7691619, 9466608, 10255492, 15383238, 18933216, 20510984, 30766476, 41021968, 61532952, 82043936, 123065904, 246131808]

約数ペア:

[(1, 246131808), (2, 123065904), (3, 82043936), (4, 61532952), (6, 41021968), (8, 30766476), (12, 20510984), (13, 18933216), (16, 15383238), (24, 10255492), (26, 9466608), (32, 7691619), (39, 6311072), (48, 5127746), (52, 4733304), (78, 3155536), (96, 2563873), (104, 2366652), (156, 1577768), (208, 1183326), (312, 788884), (416, 591663), (624, 394442), (1248, 197221)]