236470736

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{647}}^1$

素因数の和:1139

約数の個数: 40

約数和(自身を含む): 468612864

約数和(自身を除く): 232142128

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 431, 647, 848, 862, 1294, 1724, 2588, 3448, 5176, 6896, 10352, 22843, 34291, 45686, 68582, 91372, 137164, 182744, 274328, 278857, 365488, 548656, 557714, 1115428, 2230856, 4461712, 14779421, 29558842, 59117684, 118235368, 236470736]

約数ペア:

[(1, 236470736), (2, 118235368), (4, 59117684), (8, 29558842), (16, 14779421), (53, 4461712), (106, 2230856), (212, 1115428), (424, 557714), (431, 548656), (647, 365488), (848, 278857), (862, 274328), (1294, 182744), (1724, 137164), (2588, 91372), (3448, 68582), (5176, 45686), (6896, 34291), (10352, 22843)]