238045216

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1151}}^1$

素因数の和:1465

約数の個数: 48

約数和(自身を含む): 491194368

約数和(自身を除く): 253149152

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 281, 368, 562, 736, 1124, 1151, 2248, 2302, 4496, 4604, 6463, 8992, 9208, 12926, 18416, 25852, 26473, 36832, 51704, 52946, 103408, 105892, 206816, 211784, 323431, 423568, 646862, 847136, 1293724, 2587448, 5174896, 7438913, 10349792, 14877826, 29755652, 59511304, 119022608, 238045216]

約数ペア:

[(1, 238045216), (2, 119022608), (4, 59511304), (8, 29755652), (16, 14877826), (23, 10349792), (32, 7438913), (46, 5174896), (92, 2587448), (184, 1293724), (281, 847136), (368, 646862), (562, 423568), (736, 323431), (1124, 211784), (1151, 206816), (2248, 105892), (2302, 103408), (4496, 52946), (4604, 51704), (6463, 36832), (8992, 26473), (9208, 25852), (12926, 18416)]